conteneurisation de l'appli

vendor/sebastian/cli-parser/ChangeLog.md

@@ -0,0 +1,15 @@
+# ChangeLog
+
+All notable changes are documented in this file using the [Keep a CHANGELOG](https://keepachangelog.com/) principles.
+
+## [1.0.1] - 2020-09-28
+
+### Changed
+
+* Changed PHP version constraint in `composer.json` from `^7.3 || ^8.0` to `>=7.3`
+
+## [1.0.0] - 2020-08-12
+
+* Initial release
+
+[1.0.0]: https://github.com/sebastianbergmann/cli-parser/compare/bb7bb3297957927962b0a3335befe7b66f7462e9...1.0.0

vendor/sebastian/cli-parser/LICENSE

@@ -0,0 +1,33 @@
+sebastian/cli-parser
+
+Copyright (c) 2020, Sebastian Bergmann <sebastian@phpunit.de>.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+ * Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in
+   the documentation and/or other materials provided with the
+   distribution.
+
+ * Neither the name of Sebastian Bergmann nor the names of his
+   contributors may be used to endorse or promote products derived
+   from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.

vendor/sebastian/cli-parser/README.md

@@ -0,0 +1,17 @@
+# sebastian/cli-parser
+
+Library for parsing `$_SERVER['argv']`, extracted from `phpunit/phpunit`.
+
+## Installation
+
+You can add this library as a local, per-project dependency to your project using [Composer](https://getcomposer.org/):
+
+```
+composer require sebastian/cli-parser
+```
+
+If you only need this library during development, for instance to run your project's test suite, then you should add it as a development-time dependency:
+
+```
+composer require --dev sebastian/cli-parser
+```

vendor/sebastian/cli-parser/composer.json

@@ -0,0 +1,41 @@
+{
+    "name": "sebastian/cli-parser",
+    "description": "Library for parsing CLI options",
+    "type": "library",
+    "homepage": "https://github.com/sebastianbergmann/cli-parser",
+    "license": "BSD-3-Clause",
+    "authors": [
+        {
+            "name": "Sebastian Bergmann",
+            "email": "sebastian@phpunit.de",
+            "role": "lead"
+        }
+    ],
+    "support": {
+        "issues": "https://github.com/sebastianbergmann/cli-parser/issues"
+    },
+    "prefer-stable": true,
+    "require": {
+        "php": ">=7.3"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "^9.3"
+    },
+    "config": {
+        "platform": {
+            "php": "7.3.0"
+        },
+        "optimize-autoloader": true,
+        "sort-packages": true
+    },
+    "autoload": {
+        "classmap": [
+            "src/"
+        ]
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "1.0-dev"
+        }
+    }
+}

vendor/sebastian/cli-parser/infection.json

@@ -0,0 +1,12 @@
+{
+    "source": {
+        "directories": [
+            "src"
+        ]
+    },
+    "mutators": {
+        "@default": true
+    },
+    "minMsi": 100,
+    "minCoveredMsi": 100
+}

vendor/sebastian/cli-parser/src/Parser.php

@@ -0,0 +1,204 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/cli-parser.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\CliParser;
+
+use function array_map;
+use function array_merge;
+use function array_shift;
+use function array_slice;
+use function assert;
+use function count;
+use function current;
+use function explode;
+use function is_array;
+use function is_int;
+use function is_string;
+use function key;
+use function next;
+use function preg_replace;
+use function reset;
+use function sort;
+use function strlen;
+use function strpos;
+use function strstr;
+use function substr;
+
+final class Parser
+{
+    /**
+     * @psalm-param list<string> $argv
+     * @psalm-param list<string> $longOptions
+     *
+     * @throws AmbiguousOptionException
+     * @throws RequiredOptionArgumentMissingException
+     * @throws OptionDoesNotAllowArgumentException
+     * @throws UnknownOptionException
+     */
+    public function parse(array $argv, string $shortOptions, array $longOptions = null): array
+    {
+        if (empty($argv)) {
+            return [[], []];
+        }
+
+        $options     = [];
+        $nonOptions  = [];
+
+        if ($longOptions) {
+            sort($longOptions);
+        }
+
+        if (isset($argv[0][0]) && $argv[0][0] !== '-') {
+            array_shift($argv);
+        }
+
+        reset($argv);
+
+        $argv = array_map('trim', $argv);
+
+        while (false !== $arg = current($argv)) {
+            $i = key($argv);
+
+            assert(is_int($i));
+
+            next($argv);
+
+            if ($arg === '') {
+                continue;
+            }
+
+            if ($arg === '--') {
+                $nonOptions = array_merge($nonOptions, array_slice($argv, $i + 1));
+
+                break;
+            }
+
+            if ($arg[0] !== '-' || (strlen($arg) > 1 && $arg[1] === '-' && !$longOptions)) {
+                $nonOptions[] = $arg;
+
+                continue;
+            }
+
+            if (strlen($arg) > 1 && $arg[1] === '-' && is_array($longOptions)) {
+                $this->parseLongOption(
+                    substr($arg, 2),
+                    $longOptions,
+                    $options,
+                    $argv
+                );
+            } else {
+                $this->parseShortOption(
+                    substr($arg, 1),
+                    $shortOptions,
+                    $options,
+                    $argv
+                );
+            }
+        }
+
+        return [$options, $nonOptions];
+    }
+
+    /**
+     * @throws RequiredOptionArgumentMissingException
+     */
+    private function parseShortOption(string $arg, string $shortOptions, array &$opts, array &$args): void
+    {
+        $argLength = strlen($arg);
+
+        for ($i = 0; $i < $argLength; $i++) {
+            $option         = $arg[$i];
+            $optionArgument = null;
+
+            if ($arg[$i] === ':' || ($spec = strstr($shortOptions, $option)) === false) {
+                throw new UnknownOptionException('-' . $option);
+            }
+
+            assert(is_string($spec));
+
+            if (strlen($spec) > 1 && $spec[1] === ':') {
+                if ($i + 1 < $argLength) {
+                    $opts[] = [$option, substr($arg, $i + 1)];
+
+                    break;
+                }
+
+                if (!(strlen($spec) > 2 && $spec[2] === ':')) {
+                    $optionArgument = current($args);
+
+                    if (!$optionArgument) {
+                        throw new RequiredOptionArgumentMissingException('-' . $option);
+                    }
+
+                    assert(is_string($optionArgument));
+
+                    next($args);
+                }
+            }
+
+            $opts[] = [$option, $optionArgument];
+        }
+    }
+
+    /**
+     * @psalm-param list<string> $longOptions
+     *
+     * @throws AmbiguousOptionException
+     * @throws RequiredOptionArgumentMissingException
+     * @throws OptionDoesNotAllowArgumentException
+     * @throws UnknownOptionException
+     */
+    private function parseLongOption(string $arg, array $longOptions, array &$opts, array &$args): void
+    {
+        $count          = count($longOptions);
+        $list           = explode('=', $arg);
+        $option         = $list[0];
+        $optionArgument = null;
+
+        if (count($list) > 1) {
+            $optionArgument = $list[1];
+        }
+
+        $optionLength = strlen($option);
+
+        foreach ($longOptions as $i => $longOption) {
+            $opt_start = substr($longOption, 0, $optionLength);
+
+            if ($opt_start !== $option) {
+                continue;
+            }
+
+            $opt_rest = substr($longOption, $optionLength);
+
+            if ($opt_rest !== '' && $i + 1 < $count && $option[0] !== '=' && strpos($longOptions[$i + 1], $option) === 0) {
+                throw new AmbiguousOptionException('--' . $option);
+            }
+
+            if (substr($longOption, -1) === '=') {
+                /* @noinspection StrlenInEmptyStringCheckContextInspection */
+                if (substr($longOption, -2) !== '==' && !strlen((string) $optionArgument)) {
+                    if (false === $optionArgument = current($args)) {
+                        throw new RequiredOptionArgumentMissingException('--' . $option);
+                    }
+
+                    next($args);
+                }
+            } elseif ($optionArgument) {
+                throw new OptionDoesNotAllowArgumentException('--' . $option);
+            }
+
+            $fullOption = '--' . preg_replace('/={1,2}$/', '', $longOption);
+            $opts[]     = [$fullOption, $optionArgument];
+
+            return;
+        }
+
+        throw new UnknownOptionException('--' . $option);
+    }
+}

vendor/sebastian/cli-parser/src/exceptions/AmbiguousOptionException.php

@@ -0,0 +1,26 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/cli-parser.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\CliParser;
+
+use function sprintf;
+use RuntimeException;
+
+final class AmbiguousOptionException extends RuntimeException implements Exception
+{
+    public function __construct(string $option)
+    {
+        parent::__construct(
+            sprintf(
+                'Option "%s" is ambiguous',
+                $option
+            )
+        );
+    }
+}

vendor/sebastian/cli-parser/src/exceptions/Exception.php

@@ -0,0 +1,16 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/cli-parser.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\CliParser;
+
+use Throwable;
+
+interface Exception extends Throwable
+{
+}

vendor/sebastian/cli-parser/src/exceptions/OptionDoesNotAllowArgumentException.php

@@ -0,0 +1,26 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/cli-parser.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\CliParser;
+
+use function sprintf;
+use RuntimeException;
+
+final class OptionDoesNotAllowArgumentException extends RuntimeException implements Exception
+{
+    public function __construct(string $option)
+    {
+        parent::__construct(
+            sprintf(
+                'Option "%s" does not allow an argument',
+                $option
+            )
+        );
+    }
+}

vendor/sebastian/cli-parser/src/exceptions/RequiredOptionArgumentMissingException.php

@@ -0,0 +1,26 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/cli-parser.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\CliParser;
+
+use function sprintf;
+use RuntimeException;
+
+final class RequiredOptionArgumentMissingException extends RuntimeException implements Exception
+{
+    public function __construct(string $option)
+    {
+        parent::__construct(
+            sprintf(
+                'Required argument for option "%s" is missing',
+                $option
+            )
+        );
+    }
+}

vendor/sebastian/cli-parser/src/exceptions/UnknownOptionException.php

@@ -0,0 +1,26 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/cli-parser.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\CliParser;
+
+use function sprintf;
+use RuntimeException;
+
+final class UnknownOptionException extends RuntimeException implements Exception
+{
+    public function __construct(string $option)
+    {
+        parent::__construct(
+            sprintf(
+                'Unknown option "%s"',
+                $option
+            )
+        );
+    }
+}

vendor/sebastian/code-unit-reverse-lookup/ChangeLog.md

@@ -0,0 +1,38 @@
+# Change Log
+
+All notable changes to `sebastianbergmann/code-unit-reverse-lookup` are documented in this file using the [Keep a CHANGELOG](http://keepachangelog.com/) principles.
+
+## [2.0.3] - 2020-09-28
+
+### Changed
+
+* Changed PHP version constraint in `composer.json` from `^7.3 || ^8.0` to `>=7.3`
+
+## [2.0.2] - 2020-06-26
+
+### Added
+
+* This component is now supported on PHP 8
+
+## [2.0.1] - 2020-06-15
+
+### Changed
+
+* Tests etc. are now ignored for archive exports
+
+## 2.0.0 - 2020-02-07
+
+### Removed
+
+* This component is no longer supported on PHP 5.6, PHP 7.0, PHP 7.1, and PHP 7.2
+
+## 1.0.0 - 2016-02-13
+
+### Added
+
+* Initial release
+
+[2.0.3]: https://github.com/sebastianbergmann/code-unit-reverse-lookup/compare/2.0.2...2.0.3
+[2.0.2]: https://github.com/sebastianbergmann/code-unit-reverse-lookup/compare/2.0.1...2.0.2
+[2.0.1]: https://github.com/sebastianbergmann/code-unit-reverse-lookup/compare/2.0.0...2.0.1
+[2.0.0]: https://github.com/sebastianbergmann/code-unit-reverse-lookup/compare/1.0.0...2.0.0

vendor/sebastian/code-unit-reverse-lookup/LICENSE

@@ -0,0 +1,33 @@
+code-unit-reverse-lookup
+
+Copyright (c) 2016-2020, Sebastian Bergmann <sebastian@phpunit.de>.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+ * Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in
+   the documentation and/or other materials provided with the
+   distribution.
+
+ * Neither the name of Sebastian Bergmann nor the names of his
+   contributors may be used to endorse or promote products derived
+   from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.

vendor/sebastian/code-unit-reverse-lookup/README.md

@@ -0,0 +1,20 @@
+# sebastian/code-unit-reverse-lookup
+
+[![CI Status](https://github.com/sebastianbergmann/code-unit-reverse-lookup/workflows/CI/badge.svg)](https://github.com/sebastianbergmann/code-unit-reverse-lookup/actions)
+[![Type Coverage](https://shepherd.dev/github/sebastianbergmann/code-unit-reverse-lookup/coverage.svg)](https://shepherd.dev/github/sebastianbergmann/code-unit-reverse-lookup)
+
+Looks up which function or method a line of code belongs to.
+
+## Installation
+
+You can add this library as a local, per-project dependency to your project using [Composer](https://getcomposer.org/):
+
+```
+composer require sebastian/code-unit-reverse-lookup
+```
+
+If you only need this library during development, for instance to run your project's test suite, then you should add it as a development-time dependency:
+
+```
+composer require --dev sebastian/code-unit-reverse-lookup
+```

vendor/sebastian/code-unit-reverse-lookup/composer.json

@@ -0,0 +1,36 @@
+{
+    "name": "sebastian/code-unit-reverse-lookup",
+    "description": "Looks up which function or method a line of code belongs to",
+    "homepage": "https://github.com/sebastianbergmann/code-unit-reverse-lookup/",
+    "license": "BSD-3-Clause",
+    "authors": [
+        {
+            "name": "Sebastian Bergmann",
+            "email": "sebastian@phpunit.de"
+        }
+    ],
+    "prefer-stable": true,
+    "config": {
+        "platform": {
+            "php": "7.3.0"
+        },
+        "optimize-autoloader": true,
+        "sort-packages": true
+    },
+    "require": {
+        "php": ">=7.3"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "^9.3"
+    },
+    "autoload": {
+        "classmap": [
+            "src/"
+        ]
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.0-dev"
+        }
+    }
+}

vendor/sebastian/code-unit-reverse-lookup/src/Wizard.php

@@ -0,0 +1,125 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/code-unit-reverse-lookup.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\CodeUnitReverseLookup;
+
+use function array_merge;
+use function assert;
+use function get_declared_classes;
+use function get_declared_traits;
+use function get_defined_functions;
+use function is_array;
+use function range;
+use ReflectionClass;
+use ReflectionFunction;
+use ReflectionFunctionAbstract;
+use ReflectionMethod;
+
+/**
+ * @since Class available since Release 1.0.0
+ */
+class Wizard
+{
+    /**
+     * @var array
+     */
+    private $lookupTable = [];
+
+    /**
+     * @var array
+     */
+    private $processedClasses = [];
+
+    /**
+     * @var array
+     */
+    private $processedFunctions = [];
+
+    /**
+     * @param string $filename
+     * @param int    $lineNumber
+     *
+     * @return string
+     */
+    public function lookup($filename, $lineNumber)
+    {
+        if (!isset($this->lookupTable[$filename][$lineNumber])) {
+            $this->updateLookupTable();
+        }
+
+        if (isset($this->lookupTable[$filename][$lineNumber])) {
+            return $this->lookupTable[$filename][$lineNumber];
+        }
+
+        return $filename . ':' . $lineNumber;
+    }
+
+    private function updateLookupTable(): void
+    {
+        $this->processClassesAndTraits();
+        $this->processFunctions();
+    }
+
+    private function processClassesAndTraits(): void
+    {
+        $classes = get_declared_classes();
+        $traits  = get_declared_traits();
+
+        assert(is_array($classes));
+        assert(is_array($traits));
+
+        foreach (array_merge($classes, $traits) as $classOrTrait) {
+            if (isset($this->processedClasses[$classOrTrait])) {
+                continue;
+            }
+
+            $reflector = new ReflectionClass($classOrTrait);
+
+            foreach ($reflector->getMethods() as $method) {
+                $this->processFunctionOrMethod($method);
+            }
+
+            $this->processedClasses[$classOrTrait] = true;
+        }
+    }
+
+    private function processFunctions(): void
+    {
+        foreach (get_defined_functions()['user'] as $function) {
+            if (isset($this->processedFunctions[$function])) {
+                continue;
+            }
+
+            $this->processFunctionOrMethod(new ReflectionFunction($function));
+
+            $this->processedFunctions[$function] = true;
+        }
+    }
+
+    private function processFunctionOrMethod(ReflectionFunctionAbstract $functionOrMethod): void
+    {
+        if ($functionOrMethod->isInternal()) {
+            return;
+        }
+
+        $name = $functionOrMethod->getName();
+
+        if ($functionOrMethod instanceof ReflectionMethod) {
+            $name = $functionOrMethod->getDeclaringClass()->getName() . '::' . $name;
+        }
+
+        if (!isset($this->lookupTable[$functionOrMethod->getFileName()])) {
+            $this->lookupTable[$functionOrMethod->getFileName()] = [];
+        }
+
+        foreach (range($functionOrMethod->getStartLine(), $functionOrMethod->getEndLine()) as $line) {
+            $this->lookupTable[$functionOrMethod->getFileName()][$line] = $name;
+        }
+    }
+}

vendor/sebastian/code-unit/.psalm/baseline.xml

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<files psalm-version="4.0.1@b1e2e30026936ef8d5bf6a354d1c3959b6231f44">
+  <file src="src/Mapper.php">
+    <ArgumentTypeCoercion occurrences="16">
+      <code>$firstPart</code>
+      <code>$firstPart</code>
+      <code>$firstPart</code>
+      <code>$firstPart</code>
+      <code>$firstPart</code>
+      <code>$firstPart</code>
+      <code>$firstPart</code>
+      <code>$firstPart</code>
+      <code>$firstPart</code>
+      <code>$secondPart</code>
+      <code>$unit</code>
+      <code>$unit</code>
+      <code>$unit</code>
+      <code>$unit</code>
+      <code>$unit</code>
+      <code>$unit</code>
+    </ArgumentTypeCoercion>
+  </file>
+</files>

vendor/sebastian/code-unit/.psalm/config.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0"?>
+<psalm
+    totallyTyped="true"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="https://getpsalm.org/schema/config"
+    xsi:schemaLocation="https://getpsalm.org/schema/config vendor/vimeo/psalm/config.xsd"
+    resolveFromConfigFile="false"
+    errorBaseline=".psalm/baseline.xml"
+>
+    <projectFiles>
+        <directory name="src" />
+        <ignoreFiles>
+            <directory name="vendor" />
+        </ignoreFiles>
+    </projectFiles>
+</psalm>

vendor/sebastian/code-unit/ChangeLog.md

@@ -0,0 +1,65 @@
+# ChangeLog
+
+All notable changes are documented in this file using the [Keep a CHANGELOG](http://keepachangelog.com/) principles.
+
+## [1.0.8] - 2020-10-26
+
+### Fixed
+
+* `SebastianBergmann\CodeUnit\Exception` now correctly extends `\Throwable`
+
+## [1.0.7] - 2020-10-02
+
+### Fixed
+
+* `SebastianBergmann\CodeUnit\Mapper::stringToCodeUnits()` no longer attempts to create `CodeUnit` objects for code units that are not declared in userland
+
+## [1.0.6] - 2020-09-28
+
+### Changed
+
+* Changed PHP version constraint in `composer.json` from `^7.3 || ^8.0` to `>=7.3`
+
+## [1.0.5] - 2020-06-26
+
+### Fixed
+
+* [#3](https://github.com/sebastianbergmann/code-unit/issues/3): Regression in 1.0.4
+
+## [1.0.4] - 2020-06-26
+
+### Added
+
+* This component is now supported on PHP 8
+
+## [1.0.3] - 2020-06-15
+
+### Changed
+
+* Tests etc. are now ignored for archive exports
+
+## [1.0.2] - 2020-04-30
+
+### Fixed
+
+* `Mapper::stringToCodeUnits()` raised the wrong exception for `Class::method` when a class named `Class` exists but does not have a method named `method`
+
+## [1.0.1] - 2020-04-27
+
+### Fixed
+
+* [#2](https://github.com/sebastianbergmann/code-unit/issues/2): `Mapper::stringToCodeUnits()` breaks when `ClassName<extended>` is used for class that extends built-in class
+
+## [1.0.0] - 2020-03-30
+
+* Initial release
+
+[1.0.8]: https://github.com/sebastianbergmann/code-unit/compare/1.0.7...1.0.8
+[1.0.7]: https://github.com/sebastianbergmann/code-unit/compare/1.0.6...1.0.7
+[1.0.6]: https://github.com/sebastianbergmann/code-unit/compare/1.0.5...1.0.6
+[1.0.5]: https://github.com/sebastianbergmann/code-unit/compare/1.0.4...1.0.5
+[1.0.4]: https://github.com/sebastianbergmann/code-unit/compare/1.0.3...1.0.4
+[1.0.3]: https://github.com/sebastianbergmann/code-unit/compare/1.0.2...1.0.3
+[1.0.2]: https://github.com/sebastianbergmann/code-unit/compare/1.0.1...1.0.2
+[1.0.1]: https://github.com/sebastianbergmann/code-unit/compare/1.0.0...1.0.1
+[1.0.0]: https://github.com/sebastianbergmann/code-unit/compare/530c3900e5db9bcb8516da545bef0d62536cedaa...1.0.0

vendor/sebastian/code-unit/LICENSE

@@ -0,0 +1,33 @@
+sebastian/code-unit
+
+Copyright (c) 2020, Sebastian Bergmann <sebastian@phpunit.de>.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+ * Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in
+   the documentation and/or other materials provided with the
+   distribution.
+
+ * Neither the name of Sebastian Bergmann nor the names of his
+   contributors may be used to endorse or promote products derived
+   from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.

vendor/sebastian/code-unit/README.md

@@ -0,0 +1,17 @@
+# sebastian/code-unit
+
+Collection of value objects that represent the PHP code units.
+
+## Installation
+
+You can add this library as a local, per-project dependency to your project using [Composer](https://getcomposer.org/):
+
+```
+composer require sebastian/code-unit
+```
+
+If you only need this library during development, for instance to run your project's test suite, then you should add it as a development-time dependency:
+
+```
+composer require --dev sebastian/code-unit
+```

vendor/sebastian/code-unit/composer.json

@@ -0,0 +1,50 @@
+{
+    "name": "sebastian/code-unit",
+    "description": "Collection of value objects that represent the PHP code units",
+    "type": "library",
+    "homepage": "https://github.com/sebastianbergmann/code-unit",
+    "license": "BSD-3-Clause",
+    "authors": [
+        {
+            "name": "Sebastian Bergmann",
+            "email": "sebastian@phpunit.de",
+            "role": "lead"
+        }
+    ],
+    "support": {
+        "issues": "https://github.com/sebastianbergmann/code-unit/issues"
+    },
+    "prefer-stable": true,
+    "require": {
+        "php": ">=7.3"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "^9.3"
+    },
+    "config": {
+        "platform": {
+            "php": "7.3.0"
+        },
+        "optimize-autoloader": true,
+        "sort-packages": true
+    },
+    "autoload": {
+        "classmap": [
+            "src/"
+        ]
+    },
+    "autoload-dev": {
+        "classmap": [
+            "tests/_fixture"
+        ],
+        "files": [
+            "tests/_fixture/file_with_multiple_code_units.php",
+            "tests/_fixture/function.php"
+        ]
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "1.0-dev"
+        }
+    }
+}

vendor/sebastian/code-unit/src/ClassMethodUnit.php

@@ -0,0 +1,24 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/code-unit.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\CodeUnit;
+
+/**
+ * @psalm-immutable
+ */
+final class ClassMethodUnit extends CodeUnit
+{
+    /**
+     * @psalm-assert-if-true ClassMethodUnit $this
+     */
+    public function isClassMethod(): bool
+    {
+        return true;
+    }
+}

vendor/sebastian/code-unit/src/ClassUnit.php

@@ -0,0 +1,24 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/code-unit.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\CodeUnit;
+
+/**
+ * @psalm-immutable
+ */
+final class ClassUnit extends CodeUnit
+{
+    /**
+     * @psalm-assert-if-true ClassUnit $this
+     */
+    public function isClass(): bool
+    {
+        return true;
+    }
+}

vendor/sebastian/code-unit/src/CodeUnit.php

@@ -0,0 +1,445 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/code-unit.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\CodeUnit;
+
+use function range;
+use function sprintf;
+use ReflectionClass;
+use ReflectionFunction;
+use ReflectionMethod;
+
+/**
+ * @psalm-immutable
+ */
+abstract class CodeUnit
+{
+    /**
+     * @var string
+     */
+    private $name;
+
+    /**
+     * @var string
+     */
+    private $sourceFileName;
+
+    /**
+     * @var array
+     * @psalm-var list<int>
+     */
+    private $sourceLines;
+
+    /**
+     * @psalm-param class-string $className
+     *
+     * @throws InvalidCodeUnitException
+     * @throws ReflectionException
+     */
+    public static function forClass(string $className): ClassUnit
+    {
+        self::ensureUserDefinedClass($className);
+
+        $reflector = self::reflectorForClass($className);
+
+        return new ClassUnit(
+            $className,
+            $reflector->getFileName(),
+            range(
+                $reflector->getStartLine(),
+                $reflector->getEndLine()
+            )
+        );
+    }
+
+    /**
+     * @psalm-param class-string $className
+     *
+     * @throws InvalidCodeUnitException
+     * @throws ReflectionException
+     */
+    public static function forClassMethod(string $className, string $methodName): ClassMethodUnit
+    {
+        self::ensureUserDefinedClass($className);
+
+        $reflector = self::reflectorForClassMethod($className, $methodName);
+
+        return new ClassMethodUnit(
+            $className . '::' . $methodName,
+            $reflector->getFileName(),
+            range(
+                $reflector->getStartLine(),
+                $reflector->getEndLine()
+            )
+        );
+    }
+
+    /**
+     * @psalm-param class-string $interfaceName
+     *
+     * @throws InvalidCodeUnitException
+     * @throws ReflectionException
+     */
+    public static function forInterface(string $interfaceName): InterfaceUnit
+    {
+        self::ensureUserDefinedInterface($interfaceName);
+
+        $reflector = self::reflectorForClass($interfaceName);
+
+        return new InterfaceUnit(
+            $interfaceName,
+            $reflector->getFileName(),
+            range(
+                $reflector->getStartLine(),
+                $reflector->getEndLine()
+            )
+        );
+    }
+
+    /**
+     * @psalm-param class-string $interfaceName
+     *
+     * @throws InvalidCodeUnitException
+     * @throws ReflectionException
+     */
+    public static function forInterfaceMethod(string $interfaceName, string $methodName): InterfaceMethodUnit
+    {
+        self::ensureUserDefinedInterface($interfaceName);
+
+        $reflector = self::reflectorForClassMethod($interfaceName, $methodName);
+
+        return new InterfaceMethodUnit(
+            $interfaceName . '::' . $methodName,
+            $reflector->getFileName(),
+            range(
+                $reflector->getStartLine(),
+                $reflector->getEndLine()
+            )
+        );
+    }
+
+    /**
+     * @psalm-param class-string $traitName
+     *
+     * @throws InvalidCodeUnitException
+     * @throws ReflectionException
+     */
+    public static function forTrait(string $traitName): TraitUnit
+    {
+        self::ensureUserDefinedTrait($traitName);
+
+        $reflector = self::reflectorForClass($traitName);
+
+        return new TraitUnit(
+            $traitName,
+            $reflector->getFileName(),
+            range(
+                $reflector->getStartLine(),
+                $reflector->getEndLine()
+            )
+        );
+    }
+
+    /**
+     * @psalm-param class-string $traitName
+     *
+     * @throws InvalidCodeUnitException
+     * @throws ReflectionException
+     */
+    public static function forTraitMethod(string $traitName, string $methodName): TraitMethodUnit
+    {
+        self::ensureUserDefinedTrait($traitName);
+
+        $reflector = self::reflectorForClassMethod($traitName, $methodName);
+
+        return new TraitMethodUnit(
+            $traitName . '::' . $methodName,
+            $reflector->getFileName(),
+            range(
+                $reflector->getStartLine(),
+                $reflector->getEndLine()
+            )
+        );
+    }
+
+    /**
+     * @psalm-param callable-string $functionName
+     *
+     * @throws InvalidCodeUnitException
+     * @throws ReflectionException
+     */
+    public static function forFunction(string $functionName): FunctionUnit
+    {
+        $reflector = self::reflectorForFunction($functionName);
+
+        if (!$reflector->isUserDefined()) {
+            throw new InvalidCodeUnitException(
+                sprintf(
+                    '"%s" is not a user-defined function',
+                    $functionName
+                )
+            );
+        }
+
+        return new FunctionUnit(
+            $functionName,
+            $reflector->getFileName(),
+            range(
+                $reflector->getStartLine(),
+                $reflector->getEndLine()
+            )
+        );
+    }
+
+    /**
+     * @psalm-param list<int> $sourceLines
+     */
+    private function __construct(string $name, string $sourceFileName, array $sourceLines)
+    {
+        $this->name           = $name;
+        $this->sourceFileName = $sourceFileName;
+        $this->sourceLines    = $sourceLines;
+    }
+
+    public function name(): string
+    {
+        return $this->name;
+    }
+
+    public function sourceFileName(): string
+    {
+        return $this->sourceFileName;
+    }
+
+    /**
+     * @psalm-return list<int>
+     */
+    public function sourceLines(): array
+    {
+        return $this->sourceLines;
+    }
+
+    public function isClass(): bool
+    {
+        return false;
+    }
+
+    public function isClassMethod(): bool
+    {
+        return false;
+    }
+
+    public function isInterface(): bool
+    {
+        return false;
+    }
+
+    public function isInterfaceMethod(): bool
+    {
+        return false;
+    }
+
+    public function isTrait(): bool
+    {
+        return false;
+    }
+
+    public function isTraitMethod(): bool
+    {
+        return false;
+    }
+
+    public function isFunction(): bool
+    {
+        return false;
+    }
+
+    /**
+     * @psalm-param class-string $className
+     *
+     * @throws InvalidCodeUnitException
+     */
+    private static function ensureUserDefinedClass(string $className): void
+    {
+        try {
+            $reflector = new ReflectionClass($className);
+
+            if ($reflector->isInterface()) {
+                throw new InvalidCodeUnitException(
+                    sprintf(
+                        '"%s" is an interface and not a class',
+                        $className
+                    )
+                );
+            }
+
+            if ($reflector->isTrait()) {
+                throw new InvalidCodeUnitException(
+                    sprintf(
+                        '"%s" is a trait and not a class',
+                        $className
+                    )
+                );
+            }
+
+            if (!$reflector->isUserDefined()) {
+                throw new InvalidCodeUnitException(
+                    sprintf(
+                        '"%s" is not a user-defined class',
+                        $className
+                    )
+                );
+            }
+            // @codeCoverageIgnoreStart
+        } catch (\ReflectionException $e) {
+            throw new ReflectionException(
+                $e->getMessage(),
+                (int) $e->getCode(),
+                $e
+            );
+        }
+        // @codeCoverageIgnoreEnd
+    }
+
+    /**
+     * @psalm-param class-string $interfaceName
+     *
+     * @throws InvalidCodeUnitException
+     */
+    private static function ensureUserDefinedInterface(string $interfaceName): void
+    {
+        try {
+            $reflector = new ReflectionClass($interfaceName);
+
+            if (!$reflector->isInterface()) {
+                throw new InvalidCodeUnitException(
+                    sprintf(
+                        '"%s" is not an interface',
+                        $interfaceName
+                    )
+                );
+            }
+
+            if (!$reflector->isUserDefined()) {
+                throw new InvalidCodeUnitException(
+                    sprintf(
+                        '"%s" is not a user-defined interface',
+                        $interfaceName
+                    )
+                );
+            }
+            // @codeCoverageIgnoreStart
+        } catch (\ReflectionException $e) {
+            throw new ReflectionException(
+                $e->getMessage(),
+                (int) $e->getCode(),
+                $e
+            );
+        }
+        // @codeCoverageIgnoreEnd
+    }
+
+    /**
+     * @psalm-param class-string $traitName
+     *
+     * @throws InvalidCodeUnitException
+     */
+    private static function ensureUserDefinedTrait(string $traitName): void
+    {
+        try {
+            $reflector = new ReflectionClass($traitName);
+
+            if (!$reflector->isTrait()) {
+                throw new InvalidCodeUnitException(
+                    sprintf(
+                        '"%s" is not a trait',
+                        $traitName
+                    )
+                );
+            }
+
+            // @codeCoverageIgnoreStart
+            if (!$reflector->isUserDefined()) {
+                throw new InvalidCodeUnitException(
+                    sprintf(
+                        '"%s" is not a user-defined trait',
+                        $traitName
+                    )
+                );
+            }
+        } catch (\ReflectionException $e) {
+            throw new ReflectionException(
+                $e->getMessage(),
+                (int) $e->getCode(),
+                $e
+            );
+        }
+        // @codeCoverageIgnoreEnd
+    }
+
+    /**
+     * @psalm-param class-string $className
+     *
+     * @throws ReflectionException
+     */
+    private static function reflectorForClass(string $className): ReflectionClass
+    {
+        try {
+            return new ReflectionClass($className);
+            // @codeCoverageIgnoreStart
+        } catch (\ReflectionException $e) {
+            throw new ReflectionException(
+                $e->getMessage(),
+                (int) $e->getCode(),
+                $e
+            );
+        }
+        // @codeCoverageIgnoreEnd
+    }
+
+    /**
+     * @psalm-param class-string $className
+     *
+     * @throws ReflectionException
+     */
+    private static function reflectorForClassMethod(string $className, string $methodName): ReflectionMethod
+    {
+        try {
+            return new ReflectionMethod($className, $methodName);
+            // @codeCoverageIgnoreStart
+        } catch (\ReflectionException $e) {
+            throw new ReflectionException(
+                $e->getMessage(),
+                (int) $e->getCode(),
+                $e
+            );
+        }
+        // @codeCoverageIgnoreEnd
+    }
+
+    /**
+     * @psalm-param callable-string $functionName
+     *
+     * @throws ReflectionException
+     */
+    private static function reflectorForFunction(string $functionName): ReflectionFunction
+    {
+        try {
+            return new ReflectionFunction($functionName);
+            // @codeCoverageIgnoreStart
+        } catch (\ReflectionException $e) {
+            throw new ReflectionException(
+                $e->getMessage(),
+                (int) $e->getCode(),
+                $e
+            );
+        }
+        // @codeCoverageIgnoreEnd
+    }
+}

vendor/sebastian/code-unit/src/CodeUnitCollection.php

@@ -0,0 +1,84 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/code-unit.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\CodeUnit;
+
+use function array_merge;
+use function count;
+use Countable;
+use IteratorAggregate;
+
+final class CodeUnitCollection implements Countable, IteratorAggregate
+{
+    /**
+     * @psalm-var list<CodeUnit>
+     */
+    private $codeUnits = [];
+
+    /**
+     * @psalm-param list<CodeUnit> $items
+     */
+    public static function fromArray(array $items): self
+    {
+        $collection = new self;
+
+        foreach ($items as $item) {
+            $collection->add($item);
+        }
+
+        return $collection;
+    }
+
+    public static function fromList(CodeUnit ...$items): self
+    {
+        return self::fromArray($items);
+    }
+
+    private function __construct()
+    {
+    }
+
+    /**
+     * @psalm-return list<CodeUnit>
+     */
+    public function asArray(): array
+    {
+        return $this->codeUnits;
+    }
+
+    public function getIterator(): CodeUnitCollectionIterator
+    {
+        return new CodeUnitCollectionIterator($this);
+    }
+
+    public function count(): int
+    {
+        return count($this->codeUnits);
+    }
+
+    public function isEmpty(): bool
+    {
+        return empty($this->codeUnits);
+    }
+
+    public function mergeWith(self $other): self
+    {
+        return self::fromArray(
+            array_merge(
+                $this->asArray(),
+                $other->asArray()
+            )
+        );
+    }
+
+    private function add(CodeUnit $item): void
+    {
+        $this->codeUnits[] = $item;
+    }
+}

vendor/sebastian/code-unit/src/CodeUnitCollectionIterator.php

@@ -0,0 +1,55 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/code-unit.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\CodeUnit;
+
+use Iterator;
+
+final class CodeUnitCollectionIterator implements Iterator
+{
+    /**
+     * @psalm-var list<CodeUnit>
+     */
+    private $codeUnits;
+
+    /**
+     * @var int
+     */
+    private $position = 0;
+
+    public function __construct(CodeUnitCollection $collection)
+    {
+        $this->codeUnits = $collection->asArray();
+    }
+
+    public function rewind(): void
+    {
+        $this->position = 0;
+    }
+
+    public function valid(): bool
+    {
+        return isset($this->codeUnits[$this->position]);
+    }
+
+    public function key(): int
+    {
+        return $this->position;
+    }
+
+    public function current(): CodeUnit
+    {
+        return $this->codeUnits[$this->position];
+    }
+
+    public function next(): void
+    {
+        $this->position++;
+    }
+}

vendor/sebastian/code-unit/src/FunctionUnit.php

@@ -0,0 +1,24 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/code-unit.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\CodeUnit;
+
+/**
+ * @psalm-immutable
+ */
+final class FunctionUnit extends CodeUnit
+{
+    /**
+     * @psalm-assert-if-true FunctionUnit $this
+     */
+    public function isFunction(): bool
+    {
+        return true;
+    }
+}

vendor/sebastian/code-unit/src/InterfaceMethodUnit.php

@@ -0,0 +1,24 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/code-unit.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\CodeUnit;
+
+/**
+ * @psalm-immutable
+ */
+final class InterfaceMethodUnit extends CodeUnit
+{
+    /**
+     * @psalm-assert-if-true InterfaceMethod $this
+     */
+    public function isInterfaceMethod(): bool
+    {
+        return true;
+    }
+}

vendor/sebastian/code-unit/src/InterfaceUnit.php

@@ -0,0 +1,24 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/code-unit.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\CodeUnit;
+
+/**
+ * @psalm-immutable
+ */
+final class InterfaceUnit extends CodeUnit
+{
+    /**
+     * @psalm-assert-if-true InterfaceUnit $this
+     */
+    public function isInterface(): bool
+    {
+        return true;
+    }
+}

vendor/sebastian/code-unit/src/Mapper.php

@@ -0,0 +1,414 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/code-unit.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\CodeUnit;
+
+use function array_keys;
+use function array_merge;
+use function array_unique;
+use function array_values;
+use function class_exists;
+use function explode;
+use function function_exists;
+use function interface_exists;
+use function ksort;
+use function method_exists;
+use function sort;
+use function sprintf;
+use function str_replace;
+use function strpos;
+use function trait_exists;
+use ReflectionClass;
+use ReflectionFunction;
+use ReflectionMethod;
+
+final class Mapper
+{
+    /**
+     * @psalm-return array<string,list<int>>
+     */
+    public function codeUnitsToSourceLines(CodeUnitCollection $codeUnits): array
+    {
+        $result = [];
+
+        foreach ($codeUnits as $codeUnit) {
+            $sourceFileName = $codeUnit->sourceFileName();
+
+            if (!isset($result[$sourceFileName])) {
+                $result[$sourceFileName] = [];
+            }
+
+            $result[$sourceFileName] = array_merge($result[$sourceFileName], $codeUnit->sourceLines());
+        }
+
+        foreach (array_keys($result) as $sourceFileName) {
+            $result[$sourceFileName] = array_values(array_unique($result[$sourceFileName]));
+
+            sort($result[$sourceFileName]);
+        }
+
+        ksort($result);
+
+        return $result;
+    }
+
+    /**
+     * @throws InvalidCodeUnitException
+     * @throws ReflectionException
+     */
+    public function stringToCodeUnits(string $unit): CodeUnitCollection
+    {
+        if (strpos($unit, '::') !== false) {
+            [$firstPart, $secondPart] = explode('::', $unit);
+
+            if (empty($firstPart) && $this->isUserDefinedFunction($secondPart)) {
+                return CodeUnitCollection::fromList(CodeUnit::forFunction($secondPart));
+            }
+
+            if ($this->isUserDefinedClass($firstPart)) {
+                if ($secondPart === '<public>') {
+                    return $this->publicMethodsOfClass($firstPart);
+                }
+
+                if ($secondPart === '<!public>') {
+                    return $this->protectedAndPrivateMethodsOfClass($firstPart);
+                }
+
+                if ($secondPart === '<protected>') {
+                    return $this->protectedMethodsOfClass($firstPart);
+                }
+
+                if ($secondPart === '<!protected>') {
+                    return $this->publicAndPrivateMethodsOfClass($firstPart);
+                }
+
+                if ($secondPart === '<private>') {
+                    return $this->privateMethodsOfClass($firstPart);
+                }
+
+                if ($secondPart === '<!private>') {
+                    return $this->publicAndProtectedMethodsOfClass($firstPart);
+                }
+
+                if ($this->isUserDefinedMethod($firstPart, $secondPart)) {
+                    return CodeUnitCollection::fromList(CodeUnit::forClassMethod($firstPart, $secondPart));
+                }
+            }
+
+            if ($this->isUserDefinedInterface($firstPart)) {
+                return CodeUnitCollection::fromList(CodeUnit::forInterfaceMethod($firstPart, $secondPart));
+            }
+
+            if ($this->isUserDefinedTrait($firstPart)) {
+                return CodeUnitCollection::fromList(CodeUnit::forTraitMethod($firstPart, $secondPart));
+            }
+        } else {
+            if ($this->isUserDefinedClass($unit)) {
+                $units = [CodeUnit::forClass($unit)];
+
+                foreach ($this->reflectorForClass($unit)->getTraits() as $trait) {
+                    if (!$trait->isUserDefined()) {
+                        // @codeCoverageIgnoreStart
+                        continue;
+                        // @codeCoverageIgnoreEnd
+                    }
+
+                    $units[] = CodeUnit::forTrait($trait->getName());
+                }
+
+                return CodeUnitCollection::fromArray($units);
+            }
+
+            if ($this->isUserDefinedInterface($unit)) {
+                return CodeUnitCollection::fromList(CodeUnit::forInterface($unit));
+            }
+
+            if ($this->isUserDefinedTrait($unit)) {
+                return CodeUnitCollection::fromList(CodeUnit::forTrait($unit));
+            }
+
+            if ($this->isUserDefinedFunction($unit)) {
+                return CodeUnitCollection::fromList(CodeUnit::forFunction($unit));
+            }
+
+            $unit = str_replace('<extended>', '', $unit);
+
+            if ($this->isUserDefinedClass($unit)) {
+                return $this->classAndParentClassesAndTraits($unit);
+            }
+        }
+
+        throw new InvalidCodeUnitException(
+            sprintf(
+                '"%s" is not a valid code unit',
+                $unit
+            )
+        );
+    }
+
+    /**
+     * @psalm-param class-string $className
+     *
+     * @throws ReflectionException
+     */
+    private function publicMethodsOfClass(string $className): CodeUnitCollection
+    {
+        return $this->methodsOfClass($className, ReflectionMethod::IS_PUBLIC);
+    }
+
+    /**
+     * @psalm-param class-string $className
+     *
+     * @throws ReflectionException
+     */
+    private function publicAndProtectedMethodsOfClass(string $className): CodeUnitCollection
+    {
+        return $this->methodsOfClass($className, ReflectionMethod::IS_PUBLIC | ReflectionMethod::IS_PROTECTED);
+    }
+
+    /**
+     * @psalm-param class-string $className
+     *
+     * @throws ReflectionException
+     */
+    private function publicAndPrivateMethodsOfClass(string $className): CodeUnitCollection
+    {
+        return $this->methodsOfClass($className, ReflectionMethod::IS_PUBLIC | ReflectionMethod::IS_PRIVATE);
+    }
+
+    /**
+     * @psalm-param class-string $className
+     *
+     * @throws ReflectionException
+     */
+    private function protectedMethodsOfClass(string $className): CodeUnitCollection
+    {
+        return $this->methodsOfClass($className, ReflectionMethod::IS_PROTECTED);
+    }
+
+    /**
+     * @psalm-param class-string $className
+     *
+     * @throws ReflectionException
+     */
+    private function protectedAndPrivateMethodsOfClass(string $className): CodeUnitCollection
+    {
+        return $this->methodsOfClass($className, ReflectionMethod::IS_PROTECTED | ReflectionMethod::IS_PRIVATE);
+    }
+
+    /**
+     * @psalm-param class-string $className
+     *
+     * @throws ReflectionException
+     */
+    private function privateMethodsOfClass(string $className): CodeUnitCollection
+    {
+        return $this->methodsOfClass($className, ReflectionMethod::IS_PRIVATE);
+    }
+
+    /**
+     * @psalm-param class-string $className
+     *
+     * @throws ReflectionException
+     */
+    private function methodsOfClass(string $className, int $filter): CodeUnitCollection
+    {
+        $units = [];
+
+        foreach ($this->reflectorForClass($className)->getMethods($filter) as $method) {
+            if (!$method->isUserDefined()) {
+                continue;
+            }
+
+            $units[] = CodeUnit::forClassMethod($className, $method->getName());
+        }
+
+        return CodeUnitCollection::fromArray($units);
+    }
+
+    /**
+     * @psalm-param class-string $className
+     *
+     * @throws ReflectionException
+     */
+    private function classAndParentClassesAndTraits(string $className): CodeUnitCollection
+    {
+        $units = [CodeUnit::forClass($className)];
+
+        $reflector = $this->reflectorForClass($className);
+
+        foreach ($this->reflectorForClass($className)->getTraits() as $trait) {
+            if (!$trait->isUserDefined()) {
+                // @codeCoverageIgnoreStart
+                continue;
+                // @codeCoverageIgnoreEnd
+            }
+
+            $units[] = CodeUnit::forTrait($trait->getName());
+        }
+
+        while ($reflector = $reflector->getParentClass()) {
+            if (!$reflector->isUserDefined()) {
+                break;
+            }
+
+            $units[] = CodeUnit::forClass($reflector->getName());
+
+            foreach ($reflector->getTraits() as $trait) {
+                if (!$trait->isUserDefined()) {
+                    // @codeCoverageIgnoreStart
+                    continue;
+                    // @codeCoverageIgnoreEnd
+                }
+
+                $units[] = CodeUnit::forTrait($trait->getName());
+            }
+        }
+
+        return CodeUnitCollection::fromArray($units);
+    }
+
+    /**
+     * @psalm-param class-string $className
+     *
+     * @throws ReflectionException
+     */
+    private function reflectorForClass(string $className): ReflectionClass
+    {
+        try {
+            return new ReflectionClass($className);
+            // @codeCoverageIgnoreStart
+        } catch (\ReflectionException $e) {
+            throw new ReflectionException(
+                $e->getMessage(),
+                (int) $e->getCode(),
+                $e
+            );
+        }
+        // @codeCoverageIgnoreEnd
+    }
+
+    /**
+     * @throws ReflectionException
+     */
+    private function isUserDefinedFunction(string $functionName): bool
+    {
+        if (!function_exists($functionName)) {
+            return false;
+        }
+
+        try {
+            return (new ReflectionFunction($functionName))->isUserDefined();
+            // @codeCoverageIgnoreStart
+        } catch (\ReflectionException $e) {
+            throw new ReflectionException(
+                $e->getMessage(),
+                (int) $e->getCode(),
+                $e
+            );
+        }
+        // @codeCoverageIgnoreEnd
+    }
+
+    /**
+     * @throws ReflectionException
+     */
+    private function isUserDefinedClass(string $className): bool
+    {
+        if (!class_exists($className)) {
+            return false;
+        }
+
+        try {
+            return (new ReflectionClass($className))->isUserDefined();
+            // @codeCoverageIgnoreStart
+        } catch (\ReflectionException $e) {
+            throw new ReflectionException(
+                $e->getMessage(),
+                (int) $e->getCode(),
+                $e
+            );
+        }
+        // @codeCoverageIgnoreEnd
+    }
+
+    /**
+     * @throws ReflectionException
+     */
+    private function isUserDefinedInterface(string $interfaceName): bool
+    {
+        if (!interface_exists($interfaceName)) {
+            return false;
+        }
+
+        try {
+            return (new ReflectionClass($interfaceName))->isUserDefined();
+            // @codeCoverageIgnoreStart
+        } catch (\ReflectionException $e) {
+            throw new ReflectionException(
+                $e->getMessage(),
+                (int) $e->getCode(),
+                $e
+            );
+        }
+        // @codeCoverageIgnoreEnd
+    }
+
+    /**
+     * @throws ReflectionException
+     */
+    private function isUserDefinedTrait(string $traitName): bool
+    {
+        if (!trait_exists($traitName)) {
+            return false;
+        }
+
+        try {
+            return (new ReflectionClass($traitName))->isUserDefined();
+            // @codeCoverageIgnoreStart
+        } catch (\ReflectionException $e) {
+            throw new ReflectionException(
+                $e->getMessage(),
+                (int) $e->getCode(),
+                $e
+            );
+        }
+        // @codeCoverageIgnoreEnd
+    }
+
+    /**
+     * @throws ReflectionException
+     */
+    private function isUserDefinedMethod(string $className, string $methodName): bool
+    {
+        if (!class_exists($className)) {
+            // @codeCoverageIgnoreStart
+            return false;
+            // @codeCoverageIgnoreEnd
+        }
+
+        if (!method_exists($className, $methodName)) {
+            // @codeCoverageIgnoreStart
+            return false;
+            // @codeCoverageIgnoreEnd
+        }
+
+        try {
+            return (new ReflectionMethod($className, $methodName))->isUserDefined();
+            // @codeCoverageIgnoreStart
+        } catch (\ReflectionException $e) {
+            throw new ReflectionException(
+                $e->getMessage(),
+                (int) $e->getCode(),
+                $e
+            );
+        }
+        // @codeCoverageIgnoreEnd
+    }
+}

vendor/sebastian/code-unit/src/TraitMethodUnit.php

@@ -0,0 +1,24 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/code-unit.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\CodeUnit;
+
+/**
+ * @psalm-immutable
+ */
+final class TraitMethodUnit extends CodeUnit
+{
+    /**
+     * @psalm-assert-if-true TraitMethodUnit $this
+     */
+    public function isTraitMethod(): bool
+    {
+        return true;
+    }
+}

vendor/sebastian/code-unit/src/TraitUnit.php

@@ -0,0 +1,24 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/code-unit.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\CodeUnit;
+
+/**
+ * @psalm-immutable
+ */
+final class TraitUnit extends CodeUnit
+{
+    /**
+     * @psalm-assert-if-true TraitUnit $this
+     */
+    public function isTrait(): bool
+    {
+        return true;
+    }
+}

vendor/sebastian/code-unit/src/exceptions/Exception.php

@@ -0,0 +1,16 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/code-unit.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\CodeUnit;
+
+use Throwable;
+
+interface Exception extends Throwable
+{
+}

vendor/sebastian/code-unit/src/exceptions/InvalidCodeUnitException.php

@@ -0,0 +1,16 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/code-unit.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\CodeUnit;
+
+use RuntimeException;
+
+final class InvalidCodeUnitException extends RuntimeException implements Exception
+{
+}

vendor/sebastian/code-unit/src/exceptions/NoTraitException.php

@@ -0,0 +1,16 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/code-unit.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\CodeUnit;
+
+use RuntimeException;
+
+final class NoTraitException extends RuntimeException implements Exception
+{
+}

vendor/sebastian/code-unit/src/exceptions/ReflectionException.php

@@ -0,0 +1,16 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/code-unit.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\CodeUnit;
+
+use RuntimeException;
+
+final class ReflectionException extends RuntimeException implements Exception
+{
+}

vendor/sebastian/comparator/ChangeLog.md

@@ -0,0 +1,143 @@
+# ChangeLog
+
+All notable changes are documented in this file using the [Keep a CHANGELOG](http://keepachangelog.com/) principles.
+
+## [4.0.8] - 2022-09-14
+
+### Fixed
+
+* [#102](https://github.com/sebastianbergmann/comparator/pull/102): Fix `float` comparison precision
+
+## [4.0.7] - 2022-09-14
+
+### Fixed
+
+* [#99](https://github.com/sebastianbergmann/comparator/pull/99): Fix weak comparison between `'0'` and `false`
+
+## [4.0.6] - 2020-10-26
+
+### Fixed
+
+* `SebastianBergmann\Comparator\Exception` now correctly extends `\Throwable`
+
+## [4.0.5] - 2020-09-30
+
+### Fixed
+
+* [#89](https://github.com/sebastianbergmann/comparator/pull/89): Handle PHP 8 `ValueError`
+
+## [4.0.4] - 2020-09-28
+
+### Changed
+
+* Changed PHP version constraint in `composer.json` from `^7.3 || ^8.0` to `>=7.3`
+
+## [4.0.3] - 2020-06-26
+
+### Added
+
+* This component is now supported on PHP 8
+
+## [4.0.2] - 2020-06-15
+
+### Fixed
+
+* [#85](https://github.com/sebastianbergmann/comparator/issues/85): Version 4.0.1 breaks backward compatibility
+
+## [4.0.1] - 2020-06-15
+
+### Changed
+
+* Tests etc. are now ignored for archive exports
+
+## [4.0.0] - 2020-02-07
+
+### Removed
+
+* Removed support for PHP 7.1 and PHP 7.2
+
+## [3.0.5] - 2022-09-14
+
+### Fixed
+
+* [#102](https://github.com/sebastianbergmann/comparator/pull/102): Fix `float` comparison precision
+
+## [3.0.4] - 2022-09-14
+
+### Fixed
+
+* [#99](https://github.com/sebastianbergmann/comparator/pull/99): Fix weak comparison between `'0'` and `false`
+
+## [3.0.3] - 2020-11-30
+
+### Changed
+
+* Changed PHP version constraint in `composer.json` from `^7.1` to `>=7.1`
+
+## [3.0.2] - 2018-07-12
+
+### Changed
+
+* By default, `MockObjectComparator` is now tried before all other (default) comparators
+
+## [3.0.1] - 2018-06-14
+
+### Fixed
+
+* [#53](https://github.com/sebastianbergmann/comparator/pull/53): `DOMNodeComparator` ignores `$ignoreCase` parameter
+* [#58](https://github.com/sebastianbergmann/comparator/pull/58): `ScalarComparator` does not handle extremely ugly string comparison edge cases
+
+## [3.0.0] - 2018-04-18
+
+### Fixed
+
+* [#48](https://github.com/sebastianbergmann/comparator/issues/48): `DateTimeComparator` does not support fractional second deltas
+
+### Removed
+
+* Removed support for PHP 7.0
+
+## [2.1.3] - 2018-02-01
+
+### Changed
+
+* This component is now compatible with version 3 of `sebastian/diff`
+
+## [2.1.2] - 2018-01-12
+
+### Fixed
+
+* Fix comparison of `DateTimeImmutable` objects
+
+## [2.1.1] - 2017-12-22
+
+### Fixed
+
+* [phpunit/#2923](https://github.com/sebastianbergmann/phpunit/issues/2923): Unexpected failed date matching
+
+## [2.1.0] - 2017-11-03
+
+### Added
+
+* Added `SebastianBergmann\Comparator\Factory::reset()` to unregister all non-default comparators
+* Added support for `phpunit/phpunit-mock-objects` version `^5.0`
+
+[4.0.8]: https://github.com/sebastianbergmann/comparator/compare/4.0.7...4.0.8
+[4.0.7]: https://github.com/sebastianbergmann/comparator/compare/4.0.6...4.0.7
+[4.0.6]: https://github.com/sebastianbergmann/comparator/compare/4.0.5...4.0.6
+[4.0.5]: https://github.com/sebastianbergmann/comparator/compare/4.0.4...4.0.5
+[4.0.4]: https://github.com/sebastianbergmann/comparator/compare/4.0.3...4.0.4
+[4.0.3]: https://github.com/sebastianbergmann/comparator/compare/4.0.2...4.0.3
+[4.0.2]: https://github.com/sebastianbergmann/comparator/compare/4.0.1...4.0.2
+[4.0.1]: https://github.com/sebastianbergmann/comparator/compare/4.0.0...4.0.1
+[4.0.0]: https://github.com/sebastianbergmann/comparator/compare/3.0.5...4.0.0
+[3.0.5]: https://github.com/sebastianbergmann/comparator/compare/3.0.4...3.0.5
+[3.0.4]: https://github.com/sebastianbergmann/comparator/compare/3.0.3...3.0.4
+[3.0.3]: https://github.com/sebastianbergmann/comparator/compare/3.0.2...3.0.3
+[3.0.2]: https://github.com/sebastianbergmann/comparator/compare/3.0.1...3.0.2
+[3.0.1]: https://github.com/sebastianbergmann/comparator/compare/3.0.0...3.0.1
+[3.0.0]: https://github.com/sebastianbergmann/comparator/compare/2.1.3...3.0.0
+[2.1.3]: https://github.com/sebastianbergmann/comparator/compare/2.1.2...2.1.3
+[2.1.2]: https://github.com/sebastianbergmann/comparator/compare/2.1.1...2.1.2
+[2.1.1]: https://github.com/sebastianbergmann/comparator/compare/2.1.0...2.1.1
+[2.1.0]: https://github.com/sebastianbergmann/comparator/compare/2.0.2...2.1.0

vendor/sebastian/comparator/LICENSE

@@ -0,0 +1,33 @@
+Comparator
+
+Copyright (c) 2002-2020, Sebastian Bergmann <sebastian@phpunit.de>.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+ * Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in
+   the documentation and/or other materials provided with the
+   distribution.
+
+ * Neither the name of Sebastian Bergmann nor the names of his
+   contributors may be used to endorse or promote products derived
+   from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.

vendor/sebastian/comparator/README.md

@@ -0,0 +1,41 @@
+# sebastian/comparator
+
+[![CI Status](https://github.com/sebastianbergmann/comparator/workflows/CI/badge.svg)](https://github.com/sebastianbergmann/comparator/actions)
+[![Type Coverage](https://shepherd.dev/github/sebastianbergmann/comparator/coverage.svg)](https://shepherd.dev/github/sebastianbergmann/comparator)
+
+This component provides the functionality to compare PHP values for equality.
+
+## Installation
+
+You can add this library as a local, per-project dependency to your project using [Composer](https://getcomposer.org/):
+
+```
+composer require sebastian/comparator
+```
+
+If you only need this library during development, for instance to run your project's test suite, then you should add it as a development-time dependency:
+
+```
+composer require --dev sebastian/comparator
+```
+
+## Usage
+
+```php
+<?php
+use SebastianBergmann\Comparator\Factory;
+use SebastianBergmann\Comparator\ComparisonFailure;
+
+$date1 = new DateTime('2013-03-29 04:13:35', new DateTimeZone('America/New_York'));
+$date2 = new DateTime('2013-03-29 03:13:35', new DateTimeZone('America/Chicago'));
+
+$factory = new Factory;
+$comparator = $factory->getComparatorFor($date1, $date2);
+
+try {
+    $comparator->assertEquals($date1, $date2);
+    print "Dates match";
+} catch (ComparisonFailure $failure) {
+    print "Dates don't match";
+}
+```

vendor/sebastian/comparator/composer.json

@@ -0,0 +1,57 @@
+{
+    "name": "sebastian/comparator",
+    "description": "Provides the functionality to compare PHP values for equality",
+    "keywords": ["comparator","compare","equality"],
+    "homepage": "https://github.com/sebastianbergmann/comparator",
+    "license": "BSD-3-Clause",
+    "authors": [
+        {
+            "name": "Sebastian Bergmann",
+            "email": "sebastian@phpunit.de"
+        },
+        {
+            "name": "Jeff Welch",
+            "email": "whatthejeff@gmail.com"
+        },
+        {
+            "name": "Volker Dusch",
+            "email": "github@wallbash.com"
+        },
+        {
+            "name": "Bernhard Schussek",
+            "email": "bschussek@2bepublished.at"
+        }
+    ],
+    "prefer-stable": true,
+    "require": {
+        "php": ">=7.3",
+        "sebastian/diff": "^4.0",
+        "sebastian/exporter": "^4.0"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "^9.3"
+    },
+    "config": {
+        "platform": {
+            "php": "7.3.0"
+        },
+        "optimize-autoloader": true,
+        "sort-packages": true
+    },
+    "autoload": {
+        "classmap": [
+            "src/"
+        ]
+    },
+    "autoload-dev": {
+        "classmap": [
+            "tests/_fixture"
+        ]
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "4.0-dev"
+        }
+    }
+}
+

vendor/sebastian/comparator/src/ArrayComparator.php

@@ -0,0 +1,141 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/comparator.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Comparator;
+
+use function array_key_exists;
+use function is_array;
+use function sort;
+use function sprintf;
+use function str_replace;
+use function trim;
+
+/**
+ * Compares arrays for equality.
+ *
+ * Arrays are equal if they contain the same key-value pairs.
+ * The order of the keys does not matter.
+ * The types of key-value pairs do not matter.
+ */
+class ArrayComparator extends Comparator
+{
+    /**
+     * Returns whether the comparator can compare two values.
+     *
+     * @param mixed $expected The first value to compare
+     * @param mixed $actual   The second value to compare
+     *
+     * @return bool
+     */
+    public function accepts($expected, $actual)
+    {
+        return is_array($expected) && is_array($actual);
+    }
+
+    /**
+     * Asserts that two arrays are equal.
+     *
+     * @param mixed $expected     First value to compare
+     * @param mixed $actual       Second value to compare
+     * @param float $delta        Allowed numerical distance between two values to consider them equal
+     * @param bool  $canonicalize Arrays are sorted before comparison when set to true
+     * @param bool  $ignoreCase   Case is ignored when set to true
+     * @param array $processed    List of already processed elements (used to prevent infinite recursion)
+     *
+     * @throws ComparisonFailure
+     */
+    public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false, array &$processed = [])/*: void*/
+    {
+        if ($canonicalize) {
+            sort($expected);
+            sort($actual);
+        }
+
+        $remaining        = $actual;
+        $actualAsString   = "Array (\n";
+        $expectedAsString = "Array (\n";
+        $equal            = true;
+
+        foreach ($expected as $key => $value) {
+            unset($remaining[$key]);
+
+            if (!array_key_exists($key, $actual)) {
+                $expectedAsString .= sprintf(
+                    "    %s => %s\n",
+                    $this->exporter->export($key),
+                    $this->exporter->shortenedExport($value)
+                );
+
+                $equal = false;
+
+                continue;
+            }
+
+            try {
+                $comparator = $this->factory->getComparatorFor($value, $actual[$key]);
+                $comparator->assertEquals($value, $actual[$key], $delta, $canonicalize, $ignoreCase, $processed);
+
+                $expectedAsString .= sprintf(
+                    "    %s => %s\n",
+                    $this->exporter->export($key),
+                    $this->exporter->shortenedExport($value)
+                );
+
+                $actualAsString .= sprintf(
+                    "    %s => %s\n",
+                    $this->exporter->export($key),
+                    $this->exporter->shortenedExport($actual[$key])
+                );
+            } catch (ComparisonFailure $e) {
+                $expectedAsString .= sprintf(
+                    "    %s => %s\n",
+                    $this->exporter->export($key),
+                    $e->getExpectedAsString() ? $this->indent($e->getExpectedAsString()) : $this->exporter->shortenedExport($e->getExpected())
+                );
+
+                $actualAsString .= sprintf(
+                    "    %s => %s\n",
+                    $this->exporter->export($key),
+                    $e->getActualAsString() ? $this->indent($e->getActualAsString()) : $this->exporter->shortenedExport($e->getActual())
+                );
+
+                $equal = false;
+            }
+        }
+
+        foreach ($remaining as $key => $value) {
+            $actualAsString .= sprintf(
+                "    %s => %s\n",
+                $this->exporter->export($key),
+                $this->exporter->shortenedExport($value)
+            );
+
+            $equal = false;
+        }
+
+        $expectedAsString .= ')';
+        $actualAsString .= ')';
+
+        if (!$equal) {
+            throw new ComparisonFailure(
+                $expected,
+                $actual,
+                $expectedAsString,
+                $actualAsString,
+                false,
+                'Failed asserting that two arrays are equal.'
+            );
+        }
+    }
+
+    protected function indent($lines)
+    {
+        return trim(str_replace("\n", "\n    ", $lines));
+    }
+}

vendor/sebastian/comparator/src/Comparator.php

@@ -0,0 +1,61 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/comparator.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Comparator;
+
+use SebastianBergmann\Exporter\Exporter;
+
+/**
+ * Abstract base class for comparators which compare values for equality.
+ */
+abstract class Comparator
+{
+    /**
+     * @var Factory
+     */
+    protected $factory;
+
+    /**
+     * @var Exporter
+     */
+    protected $exporter;
+
+    public function __construct()
+    {
+        $this->exporter = new Exporter;
+    }
+
+    public function setFactory(Factory $factory)/*: void*/
+    {
+        $this->factory = $factory;
+    }
+
+    /**
+     * Returns whether the comparator can compare two values.
+     *
+     * @param mixed $expected The first value to compare
+     * @param mixed $actual   The second value to compare
+     *
+     * @return bool
+     */
+    abstract public function accepts($expected, $actual);
+
+    /**
+     * Asserts that two values are equal.
+     *
+     * @param mixed $expected     First value to compare
+     * @param mixed $actual       Second value to compare
+     * @param float $delta        Allowed numerical distance between two values to consider them equal
+     * @param bool  $canonicalize Arrays are sorted before comparison when set to true
+     * @param bool  $ignoreCase   Case is ignored when set to true
+     *
+     * @throws ComparisonFailure
+     */
+    abstract public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false);
+}

vendor/sebastian/comparator/src/ComparisonFailure.php

@@ -0,0 +1,129 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/comparator.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Comparator;
+
+use RuntimeException;
+use SebastianBergmann\Diff\Differ;
+use SebastianBergmann\Diff\Output\UnifiedDiffOutputBuilder;
+
+/**
+ * Thrown when an assertion for string equality failed.
+ */
+class ComparisonFailure extends RuntimeException
+{
+    /**
+     * Expected value of the retrieval which does not match $actual.
+     *
+     * @var mixed
+     */
+    protected $expected;
+
+    /**
+     * Actually retrieved value which does not match $expected.
+     *
+     * @var mixed
+     */
+    protected $actual;
+
+    /**
+     * The string representation of the expected value.
+     *
+     * @var string
+     */
+    protected $expectedAsString;
+
+    /**
+     * The string representation of the actual value.
+     *
+     * @var string
+     */
+    protected $actualAsString;
+
+    /**
+     * @var bool
+     */
+    protected $identical;
+
+    /**
+     * Optional message which is placed in front of the first line
+     * returned by toString().
+     *
+     * @var string
+     */
+    protected $message;
+
+    /**
+     * Initialises with the expected value and the actual value.
+     *
+     * @param mixed  $expected         expected value retrieved
+     * @param mixed  $actual           actual value retrieved
+     * @param string $expectedAsString
+     * @param string $actualAsString
+     * @param bool   $identical
+     * @param string $message          a string which is prefixed on all returned lines
+     *                                 in the difference output
+     */
+    public function __construct($expected, $actual, $expectedAsString, $actualAsString, $identical = false, $message = '')
+    {
+        $this->expected         = $expected;
+        $this->actual           = $actual;
+        $this->expectedAsString = $expectedAsString;
+        $this->actualAsString   = $actualAsString;
+        $this->message          = $message;
+    }
+
+    public function getActual()
+    {
+        return $this->actual;
+    }
+
+    public function getExpected()
+    {
+        return $this->expected;
+    }
+
+    /**
+     * @return string
+     */
+    public function getActualAsString()
+    {
+        return $this->actualAsString;
+    }
+
+    /**
+     * @return string
+     */
+    public function getExpectedAsString()
+    {
+        return $this->expectedAsString;
+    }
+
+    /**
+     * @return string
+     */
+    public function getDiff()
+    {
+        if (!$this->actualAsString && !$this->expectedAsString) {
+            return '';
+        }
+
+        $differ = new Differ(new UnifiedDiffOutputBuilder("\n--- Expected\n+++ Actual\n"));
+
+        return $differ->diff($this->expectedAsString, $this->actualAsString);
+    }
+
+    /**
+     * @return string
+     */
+    public function toString()
+    {
+        return $this->message . $this->getDiff();
+    }
+}

vendor/sebastian/comparator/src/DOMNodeComparator.php

@@ -0,0 +1,93 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/comparator.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Comparator;
+
+use function sprintf;
+use function strtolower;
+use DOMDocument;
+use DOMNode;
+use ValueError;
+
+/**
+ * Compares DOMNode instances for equality.
+ */
+class DOMNodeComparator extends ObjectComparator
+{
+    /**
+     * Returns whether the comparator can compare two values.
+     *
+     * @param mixed $expected The first value to compare
+     * @param mixed $actual   The second value to compare
+     *
+     * @return bool
+     */
+    public function accepts($expected, $actual)
+    {
+        return $expected instanceof DOMNode && $actual instanceof DOMNode;
+    }
+
+    /**
+     * Asserts that two values are equal.
+     *
+     * @param mixed $expected     First value to compare
+     * @param mixed $actual       Second value to compare
+     * @param float $delta        Allowed numerical distance between two values to consider them equal
+     * @param bool  $canonicalize Arrays are sorted before comparison when set to true
+     * @param bool  $ignoreCase   Case is ignored when set to true
+     * @param array $processed    List of already processed elements (used to prevent infinite recursion)
+     *
+     * @throws ComparisonFailure
+     */
+    public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false, array &$processed = [])/*: void*/
+    {
+        $expectedAsString = $this->nodeToText($expected, true, $ignoreCase);
+        $actualAsString   = $this->nodeToText($actual, true, $ignoreCase);
+
+        if ($expectedAsString !== $actualAsString) {
+            $type = $expected instanceof DOMDocument ? 'documents' : 'nodes';
+
+            throw new ComparisonFailure(
+                $expected,
+                $actual,
+                $expectedAsString,
+                $actualAsString,
+                false,
+                sprintf("Failed asserting that two DOM %s are equal.\n", $type)
+            );
+        }
+    }
+
+    /**
+     * Returns the normalized, whitespace-cleaned, and indented textual
+     * representation of a DOMNode.
+     */
+    private function nodeToText(DOMNode $node, bool $canonicalize, bool $ignoreCase): string
+    {
+        if ($canonicalize) {
+            $document = new DOMDocument;
+
+            try {
+                @$document->loadXML($node->C14N());
+            } catch (ValueError $e) {
+            }
+
+            $node = $document;
+        }
+
+        $document = $node instanceof DOMDocument ? $node : $node->ownerDocument;
+
+        $document->formatOutput = true;
+        $document->normalizeDocument();
+
+        $text = $node instanceof DOMDocument ? $node->saveXML() : $document->saveXML($node);
+
+        return $ignoreCase ? strtolower($text) : $text;
+    }
+}

vendor/sebastian/comparator/src/DateTimeComparator.php

@@ -0,0 +1,95 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/comparator.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Comparator;
+
+use function abs;
+use function floor;
+use function sprintf;
+use DateInterval;
+use DateTime;
+use DateTimeInterface;
+use DateTimeZone;
+use Exception;
+
+/**
+ * Compares DateTimeInterface instances for equality.
+ */
+class DateTimeComparator extends ObjectComparator
+{
+    /**
+     * Returns whether the comparator can compare two values.
+     *
+     * @param mixed $expected The first value to compare
+     * @param mixed $actual   The second value to compare
+     *
+     * @return bool
+     */
+    public function accepts($expected, $actual)
+    {
+        return ($expected instanceof DateTime || $expected instanceof DateTimeInterface) &&
+               ($actual instanceof DateTime || $actual instanceof DateTimeInterface);
+    }
+
+    /**
+     * Asserts that two values are equal.
+     *
+     * @param mixed $expected     First value to compare
+     * @param mixed $actual       Second value to compare
+     * @param float $delta        Allowed numerical distance between two values to consider them equal
+     * @param bool  $canonicalize Arrays are sorted before comparison when set to true
+     * @param bool  $ignoreCase   Case is ignored when set to true
+     * @param array $processed    List of already processed elements (used to prevent infinite recursion)
+     *
+     * @throws Exception
+     * @throws ComparisonFailure
+     */
+    public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false, array &$processed = [])/*: void*/
+    {
+        /** @var DateTimeInterface $expected */
+        /** @var DateTimeInterface $actual */
+        $absDelta = abs($delta);
+        $delta    = new DateInterval(sprintf('PT%dS', $absDelta));
+        $delta->f = $absDelta - floor($absDelta);
+
+        $actualClone = (clone $actual)
+            ->setTimezone(new DateTimeZone('UTC'));
+
+        $expectedLower = (clone $expected)
+            ->setTimezone(new DateTimeZone('UTC'))
+            ->sub($delta);
+
+        $expectedUpper = (clone $expected)
+            ->setTimezone(new DateTimeZone('UTC'))
+            ->add($delta);
+
+        if ($actualClone < $expectedLower || $actualClone > $expectedUpper) {
+            throw new ComparisonFailure(
+                $expected,
+                $actual,
+                $this->dateTimeToString($expected),
+                $this->dateTimeToString($actual),
+                false,
+                'Failed asserting that two DateTime objects are equal.'
+            );
+        }
+    }
+
+    /**
+     * Returns an ISO 8601 formatted string representation of a datetime or
+     * 'Invalid DateTimeInterface object' if the provided DateTimeInterface was not properly
+     * initialized.
+     */
+    private function dateTimeToString(DateTimeInterface $datetime): string
+    {
+        $string = $datetime->format('Y-m-d\TH:i:s.uO');
+
+        return $string ?: 'Invalid DateTimeInterface object';
+    }
+}

vendor/sebastian/comparator/src/DoubleComparator.php

@@ -0,0 +1,61 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/comparator.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Comparator;
+
+use function is_float;
+use function is_numeric;
+
+/**
+ * Compares doubles for equality.
+ *
+ * @deprecated since v3.0.5 and v4.0.8
+ */
+class DoubleComparator extends NumericComparator
+{
+    /**
+     * Smallest value available in PHP.
+     *
+     * @var float
+     */
+    public const EPSILON = 0.0000000001;
+
+    /**
+     * Returns whether the comparator can compare two values.
+     *
+     * @param mixed $expected The first value to compare
+     * @param mixed $actual   The second value to compare
+     *
+     * @return bool
+     */
+    public function accepts($expected, $actual)
+    {
+        return (is_float($expected) || is_float($actual)) && is_numeric($expected) && is_numeric($actual);
+    }
+
+    /**
+     * Asserts that two values are equal.
+     *
+     * @param mixed $expected     First value to compare
+     * @param mixed $actual       Second value to compare
+     * @param float $delta        Allowed numerical distance between two values to consider them equal
+     * @param bool  $canonicalize Arrays are sorted before comparison when set to true
+     * @param bool  $ignoreCase   Case is ignored when set to true
+     *
+     * @throws ComparisonFailure
+     */
+    public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false)/*: void*/
+    {
+        if ($delta == 0) {
+            $delta = self::EPSILON;
+        }
+
+        parent::assertEquals($expected, $actual, $delta, $canonicalize, $ignoreCase);
+    }
+}

vendor/sebastian/comparator/src/ExceptionComparator.php

@@ -0,0 +1,54 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/comparator.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Comparator;
+
+use Exception;
+
+/**
+ * Compares Exception instances for equality.
+ */
+class ExceptionComparator extends ObjectComparator
+{
+    /**
+     * Returns whether the comparator can compare two values.
+     *
+     * @param mixed $expected The first value to compare
+     * @param mixed $actual   The second value to compare
+     *
+     * @return bool
+     */
+    public function accepts($expected, $actual)
+    {
+        return $expected instanceof Exception && $actual instanceof Exception;
+    }
+
+    /**
+     * Converts an object to an array containing all of its private, protected
+     * and public properties.
+     *
+     * @param object $object
+     *
+     * @return array
+     */
+    protected function toArray($object)
+    {
+        $array = parent::toArray($object);
+
+        unset(
+            $array['file'],
+            $array['line'],
+            $array['trace'],
+            $array['string'],
+            $array['xdebug_message']
+        );
+
+        return $array;
+    }
+}

vendor/sebastian/comparator/src/Factory.php

@@ -0,0 +1,141 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/comparator.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Comparator;
+
+use function array_unshift;
+
+/**
+ * Factory for comparators which compare values for equality.
+ */
+class Factory
+{
+    /**
+     * @var Factory
+     */
+    private static $instance;
+
+    /**
+     * @var Comparator[]
+     */
+    private $customComparators = [];
+
+    /**
+     * @var Comparator[]
+     */
+    private $defaultComparators = [];
+
+    /**
+     * @return Factory
+     */
+    public static function getInstance()
+    {
+        if (self::$instance === null) {
+            self::$instance = new self; // @codeCoverageIgnore
+        }
+
+        return self::$instance;
+    }
+
+    /**
+     * Constructs a new factory.
+     */
+    public function __construct()
+    {
+        $this->registerDefaultComparators();
+    }
+
+    /**
+     * Returns the correct comparator for comparing two values.
+     *
+     * @param mixed $expected The first value to compare
+     * @param mixed $actual   The second value to compare
+     *
+     * @return Comparator
+     */
+    public function getComparatorFor($expected, $actual)
+    {
+        foreach ($this->customComparators as $comparator) {
+            if ($comparator->accepts($expected, $actual)) {
+                return $comparator;
+            }
+        }
+
+        foreach ($this->defaultComparators as $comparator) {
+            if ($comparator->accepts($expected, $actual)) {
+                return $comparator;
+            }
+        }
+
+        throw new RuntimeException('No suitable Comparator implementation found');
+    }
+
+    /**
+     * Registers a new comparator.
+     *
+     * This comparator will be returned by getComparatorFor() if its accept() method
+     * returns TRUE for the compared values. It has higher priority than the
+     * existing comparators, meaning that its accept() method will be invoked
+     * before those of the other comparators.
+     *
+     * @param Comparator $comparator The comparator to be registered
+     */
+    public function register(Comparator $comparator)/*: void*/
+    {
+        array_unshift($this->customComparators, $comparator);
+
+        $comparator->setFactory($this);
+    }
+
+    /**
+     * Unregisters a comparator.
+     *
+     * This comparator will no longer be considered by getComparatorFor().
+     *
+     * @param Comparator $comparator The comparator to be unregistered
+     */
+    public function unregister(Comparator $comparator)/*: void*/
+    {
+        foreach ($this->customComparators as $key => $_comparator) {
+            if ($comparator === $_comparator) {
+                unset($this->customComparators[$key]);
+            }
+        }
+    }
+
+    /**
+     * Unregisters all non-default comparators.
+     */
+    public function reset()/*: void*/
+    {
+        $this->customComparators = [];
+    }
+
+    private function registerDefaultComparators(): void
+    {
+        $this->registerDefaultComparator(new MockObjectComparator);
+        $this->registerDefaultComparator(new DateTimeComparator);
+        $this->registerDefaultComparator(new DOMNodeComparator);
+        $this->registerDefaultComparator(new SplObjectStorageComparator);
+        $this->registerDefaultComparator(new ExceptionComparator);
+        $this->registerDefaultComparator(new ObjectComparator);
+        $this->registerDefaultComparator(new ResourceComparator);
+        $this->registerDefaultComparator(new ArrayComparator);
+        $this->registerDefaultComparator(new NumericComparator);
+        $this->registerDefaultComparator(new ScalarComparator);
+        $this->registerDefaultComparator(new TypeComparator);
+    }
+
+    private function registerDefaultComparator(Comparator $comparator): void
+    {
+        $this->defaultComparators[] = $comparator;
+
+        $comparator->setFactory($this);
+    }
+}

vendor/sebastian/comparator/src/MockObjectComparator.php

@@ -0,0 +1,48 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/comparator.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Comparator;
+
+use PHPUnit\Framework\MockObject\MockObject;
+
+/**
+ * Compares PHPUnit\Framework\MockObject\MockObject instances for equality.
+ */
+class MockObjectComparator extends ObjectComparator
+{
+    /**
+     * Returns whether the comparator can compare two values.
+     *
+     * @param mixed $expected The first value to compare
+     * @param mixed $actual   The second value to compare
+     *
+     * @return bool
+     */
+    public function accepts($expected, $actual)
+    {
+        return $expected instanceof MockObject && $actual instanceof MockObject;
+    }
+
+    /**
+     * Converts an object to an array containing all of its private, protected
+     * and public properties.
+     *
+     * @param object $object
+     *
+     * @return array
+     */
+    protected function toArray($object)
+    {
+        $array = parent::toArray($object);
+
+        unset($array['__phpunit_invocationMocker']);
+
+        return $array;
+    }
+}

vendor/sebastian/comparator/src/NumericComparator.php

@@ -0,0 +1,84 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/comparator.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Comparator;
+
+use function abs;
+use function is_float;
+use function is_infinite;
+use function is_nan;
+use function is_numeric;
+use function is_string;
+use function sprintf;
+
+/**
+ * Compares numerical values for equality.
+ */
+class NumericComparator extends ScalarComparator
+{
+    /**
+     * Returns whether the comparator can compare two values.
+     *
+     * @param mixed $expected The first value to compare
+     * @param mixed $actual   The second value to compare
+     *
+     * @return bool
+     */
+    public function accepts($expected, $actual)
+    {
+        // all numerical values, but not if both of them are strings
+        return is_numeric($expected) && is_numeric($actual) &&
+               !(is_string($expected) && is_string($actual));
+    }
+
+    /**
+     * Asserts that two values are equal.
+     *
+     * @param mixed $expected     First value to compare
+     * @param mixed $actual       Second value to compare
+     * @param float $delta        Allowed numerical distance between two values to consider them equal
+     * @param bool  $canonicalize Arrays are sorted before comparison when set to true
+     * @param bool  $ignoreCase   Case is ignored when set to true
+     *
+     * @throws ComparisonFailure
+     */
+    public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false)/*: void*/
+    {
+        if ($this->isInfinite($actual) && $this->isInfinite($expected)) {
+            return;
+        }
+
+        if (($this->isInfinite($actual) xor $this->isInfinite($expected)) ||
+            ($this->isNan($actual) || $this->isNan($expected)) ||
+            abs($actual - $expected) > $delta) {
+            throw new ComparisonFailure(
+                $expected,
+                $actual,
+                '',
+                '',
+                false,
+                sprintf(
+                    'Failed asserting that %s matches expected %s.',
+                    $this->exporter->export($actual),
+                    $this->exporter->export($expected)
+                )
+            );
+        }
+    }
+
+    private function isInfinite($value): bool
+    {
+        return is_float($value) && is_infinite($value);
+    }
+
+    private function isNan($value): bool
+    {
+        return is_float($value) && is_nan($value);
+    }
+}

vendor/sebastian/comparator/src/ObjectComparator.php

@@ -0,0 +1,112 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/comparator.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Comparator;
+
+use function get_class;
+use function in_array;
+use function is_object;
+use function sprintf;
+use function substr_replace;
+
+/**
+ * Compares objects for equality.
+ */
+class ObjectComparator extends ArrayComparator
+{
+    /**
+     * Returns whether the comparator can compare two values.
+     *
+     * @param mixed $expected The first value to compare
+     * @param mixed $actual   The second value to compare
+     *
+     * @return bool
+     */
+    public function accepts($expected, $actual)
+    {
+        return is_object($expected) && is_object($actual);
+    }
+
+    /**
+     * Asserts that two values are equal.
+     *
+     * @param mixed $expected     First value to compare
+     * @param mixed $actual       Second value to compare
+     * @param float $delta        Allowed numerical distance between two values to consider them equal
+     * @param bool  $canonicalize Arrays are sorted before comparison when set to true
+     * @param bool  $ignoreCase   Case is ignored when set to true
+     * @param array $processed    List of already processed elements (used to prevent infinite recursion)
+     *
+     * @throws ComparisonFailure
+     */
+    public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false, array &$processed = [])/*: void*/
+    {
+        if (get_class($actual) !== get_class($expected)) {
+            throw new ComparisonFailure(
+                $expected,
+                $actual,
+                $this->exporter->export($expected),
+                $this->exporter->export($actual),
+                false,
+                sprintf(
+                    '%s is not instance of expected class "%s".',
+                    $this->exporter->export($actual),
+                    get_class($expected)
+                )
+            );
+        }
+
+        // don't compare twice to allow for cyclic dependencies
+        if (in_array([$actual, $expected], $processed, true) ||
+            in_array([$expected, $actual], $processed, true)) {
+            return;
+        }
+
+        $processed[] = [$actual, $expected];
+
+        // don't compare objects if they are identical
+        // this helps to avoid the error "maximum function nesting level reached"
+        // CAUTION: this conditional clause is not tested
+        if ($actual !== $expected) {
+            try {
+                parent::assertEquals(
+                    $this->toArray($expected),
+                    $this->toArray($actual),
+                    $delta,
+                    $canonicalize,
+                    $ignoreCase,
+                    $processed
+                );
+            } catch (ComparisonFailure $e) {
+                throw new ComparisonFailure(
+                    $expected,
+                    $actual,
+                    // replace "Array" with "MyClass object"
+                    substr_replace($e->getExpectedAsString(), get_class($expected) . ' Object', 0, 5),
+                    substr_replace($e->getActualAsString(), get_class($actual) . ' Object', 0, 5),
+                    false,
+                    'Failed asserting that two objects are equal.'
+                );
+            }
+        }
+    }
+
+    /**
+     * Converts an object to an array containing all of its private, protected
+     * and public properties.
+     *
+     * @param object $object
+     *
+     * @return array
+     */
+    protected function toArray($object)
+    {
+        return $this->exporter->toArray($object);
+    }
+}

vendor/sebastian/comparator/src/ResourceComparator.php

@@ -0,0 +1,54 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/comparator.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Comparator;
+
+use function is_resource;
+
+/**
+ * Compares resources for equality.
+ */
+class ResourceComparator extends Comparator
+{
+    /**
+     * Returns whether the comparator can compare two values.
+     *
+     * @param mixed $expected The first value to compare
+     * @param mixed $actual   The second value to compare
+     *
+     * @return bool
+     */
+    public function accepts($expected, $actual)
+    {
+        return is_resource($expected) && is_resource($actual);
+    }
+
+    /**
+     * Asserts that two values are equal.
+     *
+     * @param mixed $expected     First value to compare
+     * @param mixed $actual       Second value to compare
+     * @param float $delta        Allowed numerical distance between two values to consider them equal
+     * @param bool  $canonicalize Arrays are sorted before comparison when set to true
+     * @param bool  $ignoreCase   Case is ignored when set to true
+     *
+     * @throws ComparisonFailure
+     */
+    public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false)/*: void*/
+    {
+        if ($actual != $expected) {
+            throw new ComparisonFailure(
+                $expected,
+                $actual,
+                $this->exporter->export($expected),
+                $this->exporter->export($actual)
+            );
+        }
+    }
+}

vendor/sebastian/comparator/src/ScalarComparator.php

@@ -0,0 +1,99 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/comparator.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Comparator;
+
+use function is_bool;
+use function is_object;
+use function is_scalar;
+use function is_string;
+use function method_exists;
+use function sprintf;
+use function strtolower;
+
+/**
+ * Compares scalar or NULL values for equality.
+ */
+class ScalarComparator extends Comparator
+{
+    /**
+     * Returns whether the comparator can compare two values.
+     *
+     * @param mixed $expected The first value to compare
+     * @param mixed $actual   The second value to compare
+     *
+     * @return bool
+     *
+     * @since  Method available since Release 3.6.0
+     */
+    public function accepts($expected, $actual)
+    {
+        return ((is_scalar($expected) xor null === $expected) &&
+               (is_scalar($actual) xor null === $actual))
+               // allow comparison between strings and objects featuring __toString()
+               || (is_string($expected) && is_object($actual) && method_exists($actual, '__toString'))
+               || (is_object($expected) && method_exists($expected, '__toString') && is_string($actual));
+    }
+
+    /**
+     * Asserts that two values are equal.
+     *
+     * @param mixed $expected     First value to compare
+     * @param mixed $actual       Second value to compare
+     * @param float $delta        Allowed numerical distance between two values to consider them equal
+     * @param bool  $canonicalize Arrays are sorted before comparison when set to true
+     * @param bool  $ignoreCase   Case is ignored when set to true
+     *
+     * @throws ComparisonFailure
+     */
+    public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false)/*: void*/
+    {
+        $expectedToCompare = $expected;
+        $actualToCompare   = $actual;
+
+        // always compare as strings to avoid strange behaviour
+        // otherwise 0 == 'Foobar'
+        if ((is_string($expected) && !is_bool($actual)) || (is_string($actual) && !is_bool($expected))) {
+            $expectedToCompare = (string) $expectedToCompare;
+            $actualToCompare   = (string) $actualToCompare;
+
+            if ($ignoreCase) {
+                $expectedToCompare = strtolower($expectedToCompare);
+                $actualToCompare   = strtolower($actualToCompare);
+            }
+        }
+
+        if ($expectedToCompare !== $actualToCompare && is_string($expected) && is_string($actual)) {
+            throw new ComparisonFailure(
+                $expected,
+                $actual,
+                $this->exporter->export($expected),
+                $this->exporter->export($actual),
+                false,
+                'Failed asserting that two strings are equal.'
+            );
+        }
+
+        if ($expectedToCompare != $actualToCompare) {
+            throw new ComparisonFailure(
+                $expected,
+                $actual,
+                // no diff is required
+                '',
+                '',
+                false,
+                sprintf(
+                    'Failed asserting that %s matches expected %s.',
+                    $this->exporter->export($actual),
+                    $this->exporter->export($expected)
+                )
+            );
+        }
+    }
+}

vendor/sebastian/comparator/src/SplObjectStorageComparator.php

@@ -0,0 +1,71 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/comparator.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Comparator;
+
+use SplObjectStorage;
+
+/**
+ * Compares \SplObjectStorage instances for equality.
+ */
+class SplObjectStorageComparator extends Comparator
+{
+    /**
+     * Returns whether the comparator can compare two values.
+     *
+     * @param mixed $expected The first value to compare
+     * @param mixed $actual   The second value to compare
+     *
+     * @return bool
+     */
+    public function accepts($expected, $actual)
+    {
+        return $expected instanceof SplObjectStorage && $actual instanceof SplObjectStorage;
+    }
+
+    /**
+     * Asserts that two values are equal.
+     *
+     * @param mixed $expected     First value to compare
+     * @param mixed $actual       Second value to compare
+     * @param float $delta        Allowed numerical distance between two values to consider them equal
+     * @param bool  $canonicalize Arrays are sorted before comparison when set to true
+     * @param bool  $ignoreCase   Case is ignored when set to true
+     *
+     * @throws ComparisonFailure
+     */
+    public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false)/*: void*/
+    {
+        foreach ($actual as $object) {
+            if (!$expected->contains($object)) {
+                throw new ComparisonFailure(
+                    $expected,
+                    $actual,
+                    $this->exporter->export($expected),
+                    $this->exporter->export($actual),
+                    false,
+                    'Failed asserting that two objects are equal.'
+                );
+            }
+        }
+
+        foreach ($expected as $object) {
+            if (!$actual->contains($object)) {
+                throw new ComparisonFailure(
+                    $expected,
+                    $actual,
+                    $this->exporter->export($expected),
+                    $this->exporter->export($actual),
+                    false,
+                    'Failed asserting that two objects are equal.'
+                );
+            }
+        }
+    }
+}

vendor/sebastian/comparator/src/TypeComparator.php

@@ -0,0 +1,62 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/comparator.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Comparator;
+
+use function gettype;
+use function sprintf;
+
+/**
+ * Compares values for type equality.
+ */
+class TypeComparator extends Comparator
+{
+    /**
+     * Returns whether the comparator can compare two values.
+     *
+     * @param mixed $expected The first value to compare
+     * @param mixed $actual   The second value to compare
+     *
+     * @return bool
+     */
+    public function accepts($expected, $actual)
+    {
+        return true;
+    }
+
+    /**
+     * Asserts that two values are equal.
+     *
+     * @param mixed $expected     First value to compare
+     * @param mixed $actual       Second value to compare
+     * @param float $delta        Allowed numerical distance between two values to consider them equal
+     * @param bool  $canonicalize Arrays are sorted before comparison when set to true
+     * @param bool  $ignoreCase   Case is ignored when set to true
+     *
+     * @throws ComparisonFailure
+     */
+    public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false)/*: void*/
+    {
+        if (gettype($expected) != gettype($actual)) {
+            throw new ComparisonFailure(
+                $expected,
+                $actual,
+                // we don't need a diff
+                '',
+                '',
+                false,
+                sprintf(
+                    '%s does not match expected type "%s".',
+                    $this->exporter->shortenedExport($actual),
+                    gettype($expected)
+                )
+            );
+        }
+    }
+}

vendor/sebastian/comparator/src/exceptions/Exception.php

@@ -0,0 +1,16 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/comparator.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Comparator;
+
+use Throwable;
+
+interface Exception extends Throwable
+{
+}

vendor/sebastian/comparator/src/exceptions/RuntimeException.php

@@ -0,0 +1,14 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/comparator.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Comparator;
+
+final class RuntimeException extends \RuntimeException implements Exception
+{
+}

vendor/sebastian/complexity/.psalm/baseline.xml

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<files psalm-version="4.0.1@b1e2e30026936ef8d5bf6a354d1c3959b6231f44"/>

vendor/sebastian/complexity/.psalm/config.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0"?>
+<psalm
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="https://getpsalm.org/schema/config"
+    xsi:schemaLocation="https://getpsalm.org/schema/config vendor/vimeo/psalm/config.xsd"
+    resolveFromConfigFile="false"
+    errorBaseline=".psalm/baseline.xml"
+    totallyTyped="true"
+>
+    <projectFiles>
+        <directory name="src" />
+        <ignoreFiles>
+            <directory name="vendor" />
+        </ignoreFiles>
+    </projectFiles>
+</psalm>

vendor/sebastian/complexity/ChangeLog.md

@@ -0,0 +1,30 @@
+# ChangeLog
+
+All notable changes are documented in this file using the [Keep a CHANGELOG](https://keepachangelog.com/) principles.
+
+## [2.0.2] - 2020-10-26
+
+### Fixed
+
+* `SebastianBergmann\Complexity\Exception` now correctly extends `\Throwable`
+
+## [2.0.1] - 2020-09-28
+
+### Changed
+
+* Changed PHP version constraint in `composer.json` from `^7.3 || ^8.0` to `>=7.3`
+
+## [2.0.0] - 2020-07-25
+
+### Removed
+
+* The `ParentConnectingVisitor` has been removed (it should have been marked as `@internal`)
+
+## [1.0.0] - 2020-07-22
+
+* Initial release
+
+[2.0.2]: https://github.com/sebastianbergmann/complexity/compare/2.0.1...2.0.2
+[2.0.1]: https://github.com/sebastianbergmann/complexity/compare/2.0.0...2.0.1
+[2.0.0]: https://github.com/sebastianbergmann/complexity/compare/1.0.0...2.0.0
+[1.0.0]: https://github.com/sebastianbergmann/complexity/compare/70ee0ad32d9e2be3f85beffa3e2eb474193f2487...1.0.0

vendor/sebastian/complexity/LICENSE

@@ -0,0 +1,33 @@
+sebastian/complexity
+
+Copyright (c) 2020, Sebastian Bergmann <sebastian@phpunit.de>.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+ * Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in
+   the documentation and/or other materials provided with the
+   distribution.
+
+ * Neither the name of Sebastian Bergmann nor the names of his
+   contributors may be used to endorse or promote products derived
+   from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.

vendor/sebastian/complexity/README.md

@@ -0,0 +1,22 @@
+# sebastian/complexity
+
+Library for calculating the complexity of PHP code units.
+
+[![Latest Stable Version](https://img.shields.io/packagist/v/sebastian/complexity.svg?style=flat-square)](https://packagist.org/packages/sebastian/complexity)
+[![Minimum PHP Version](https://img.shields.io/badge/php-%3E%3D%207.3-8892BF.svg?style=flat-square)](https://php.net/)
+[![CI Status](https://github.com/sebastianbergmann/complexity/workflows/CI/badge.svg?branch=master&event=push)](https://phpunit.de/build-status.html)
+[![Type Coverage](https://shepherd.dev/github/sebastianbergmann/complexity/coverage.svg)](https://shepherd.dev/github/sebastianbergmann/complexity)
+
+## Installation
+
+You can add this library as a local, per-project dependency to your project using [Composer](https://getcomposer.org/):
+
+```
+composer require sebastian/complexity
+```
+
+If you only need this library during development, for instance to run your project's test suite, then you should add it as a development-time dependency:
+
+```
+composer require --dev sebastian/complexity
+```

vendor/sebastian/complexity/composer.json

@@ -0,0 +1,41 @@
+{
+    "name": "sebastian/complexity",
+    "description": "Library for calculating the complexity of PHP code units",
+    "type": "library",
+    "homepage": "https://github.com/sebastianbergmann/complexity",
+    "license": "BSD-3-Clause",
+    "authors": [
+        {
+            "name": "Sebastian Bergmann",
+            "email": "sebastian@phpunit.de",
+            "role": "lead"
+        }
+    ],
+    "support": {
+        "issues": "https://github.com/sebastianbergmann/complexity/issues"
+    },
+    "require": {
+        "php": ">=7.3",
+        "nikic/php-parser": "^4.7"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "^9.3"
+    },
+    "config": {
+        "platform": {
+            "php": "7.3.0"
+        },
+        "optimize-autoloader": true,
+        "sort-packages": true
+    },
+    "autoload": {
+        "classmap": [
+            "src/"
+        ]
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.0-dev"
+        }
+    }
+}

vendor/sebastian/complexity/src/Calculator.php

@@ -0,0 +1,88 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/complexity.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Complexity;
+
+use PhpParser\Error;
+use PhpParser\Lexer;
+use PhpParser\Node;
+use PhpParser\NodeTraverser;
+use PhpParser\NodeVisitor\NameResolver;
+use PhpParser\NodeVisitor\ParentConnectingVisitor;
+use PhpParser\Parser;
+use PhpParser\ParserFactory;
+
+final class Calculator
+{
+    /**
+     * @throws RuntimeException
+     */
+    public function calculateForSourceFile(string $sourceFile): ComplexityCollection
+    {
+        return $this->calculateForSourceString(file_get_contents($sourceFile));
+    }
+
+    /**
+     * @throws RuntimeException
+     */
+    public function calculateForSourceString(string $source): ComplexityCollection
+    {
+        try {
+            $nodes = $this->parser()->parse($source);
+
+            assert($nodes !== null);
+
+            return $this->calculateForAbstractSyntaxTree($nodes);
+
+            // @codeCoverageIgnoreStart
+        } catch (Error $error) {
+            throw new RuntimeException(
+                $error->getMessage(),
+                (int) $error->getCode(),
+                $error
+            );
+        }
+        // @codeCoverageIgnoreEnd
+    }
+
+    /**
+     * @param Node[] $nodes
+     *
+     * @throws RuntimeException
+     */
+    public function calculateForAbstractSyntaxTree(array $nodes): ComplexityCollection
+    {
+        $traverser                    = new NodeTraverser;
+        $complexityCalculatingVisitor = new ComplexityCalculatingVisitor(true);
+
+        $traverser->addVisitor(new NameResolver);
+        $traverser->addVisitor(new ParentConnectingVisitor);
+        $traverser->addVisitor($complexityCalculatingVisitor);
+
+        try {
+            /* @noinspection UnusedFunctionResultInspection */
+            $traverser->traverse($nodes);
+            // @codeCoverageIgnoreStart
+        } catch (Error $error) {
+            throw new RuntimeException(
+                $error->getMessage(),
+                (int) $error->getCode(),
+                $error
+            );
+        }
+        // @codeCoverageIgnoreEnd
+
+        return $complexityCalculatingVisitor->result();
+    }
+
+    private function parser(): Parser
+    {
+        return (new ParserFactory)->create(ParserFactory::PREFER_PHP7, new Lexer);
+    }
+}

vendor/sebastian/complexity/src/Complexity/Complexity.php

@@ -0,0 +1,42 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/complexity.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Complexity;
+
+/**
+ * @psalm-immutable
+ */
+final class Complexity
+{
+    /**
+     * @var string
+     */
+    private $name;
+
+    /**
+     * @var int
+     */
+    private $cyclomaticComplexity;
+
+    public function __construct(string $name, int $cyclomaticComplexity)
+    {
+        $this->name                 = $name;
+        $this->cyclomaticComplexity = $cyclomaticComplexity;
+    }
+
+    public function name(): string
+    {
+        return $this->name;
+    }
+
+    public function cyclomaticComplexity(): int
+    {
+        return $this->cyclomaticComplexity;
+    }
+}

vendor/sebastian/complexity/src/Complexity/ComplexityCollection.php

@@ -0,0 +1,72 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/complexity.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Complexity;
+
+use function count;
+use Countable;
+use IteratorAggregate;
+
+/**
+ * @psalm-immutable
+ */
+final class ComplexityCollection implements Countable, IteratorAggregate
+{
+    /**
+     * @psalm-var list<Complexity>
+     */
+    private $items = [];
+
+    public static function fromList(Complexity ...$items): self
+    {
+        return new self($items);
+    }
+
+    /**
+     * @psalm-param list<Complexity> $items
+     */
+    private function __construct(array $items)
+    {
+        $this->items = $items;
+    }
+
+    /**
+     * @psalm-return list<Complexity>
+     */
+    public function asArray(): array
+    {
+        return $this->items;
+    }
+
+    public function getIterator(): ComplexityCollectionIterator
+    {
+        return new ComplexityCollectionIterator($this);
+    }
+
+    public function count(): int
+    {
+        return count($this->items);
+    }
+
+    public function isEmpty(): bool
+    {
+        return empty($this->items);
+    }
+
+    public function cyclomaticComplexity(): int
+    {
+        $cyclomaticComplexity = 0;
+
+        foreach ($this as $item) {
+            $cyclomaticComplexity += $item->cyclomaticComplexity();
+        }
+
+        return $cyclomaticComplexity;
+    }
+}

vendor/sebastian/complexity/src/Complexity/ComplexityCollectionIterator.php

@@ -0,0 +1,55 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/complexity.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Complexity;
+
+use Iterator;
+
+final class ComplexityCollectionIterator implements Iterator
+{
+    /**
+     * @psalm-var list<Complexity>
+     */
+    private $items;
+
+    /**
+     * @var int
+     */
+    private $position = 0;
+
+    public function __construct(ComplexityCollection $items)
+    {
+        $this->items = $items->asArray();
+    }
+
+    public function rewind(): void
+    {
+        $this->position = 0;
+    }
+
+    public function valid(): bool
+    {
+        return isset($this->items[$this->position]);
+    }
+
+    public function key(): int
+    {
+        return $this->position;
+    }
+
+    public function current(): Complexity
+    {
+        return $this->items[$this->position];
+    }
+
+    public function next(): void
+    {
+        $this->position++;
+    }
+}

vendor/sebastian/complexity/src/Exception/Exception.php

@@ -0,0 +1,16 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/complexity.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Complexity;
+
+use Throwable;
+
+interface Exception extends Throwable
+{
+}

vendor/sebastian/complexity/src/Exception/RuntimeException.php

@@ -0,0 +1,14 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/complexity.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Complexity;
+
+final class RuntimeException extends \RuntimeException implements Exception
+{
+}

vendor/sebastian/complexity/src/Visitor/ComplexityCalculatingVisitor.php

@@ -0,0 +1,109 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/complexity.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Complexity;
+
+use function assert;
+use function is_array;
+use PhpParser\Node;
+use PhpParser\Node\Name;
+use PhpParser\Node\Stmt;
+use PhpParser\Node\Stmt\Class_;
+use PhpParser\Node\Stmt\ClassMethod;
+use PhpParser\Node\Stmt\Function_;
+use PhpParser\Node\Stmt\Trait_;
+use PhpParser\NodeTraverser;
+use PhpParser\NodeVisitorAbstract;
+
+final class ComplexityCalculatingVisitor extends NodeVisitorAbstract
+{
+    /**
+     * @psalm-var list<Complexity>
+     */
+    private $result = [];
+
+    /**
+     * @var bool
+     */
+    private $shortCircuitTraversal;
+
+    public function __construct(bool $shortCircuitTraversal)
+    {
+        $this->shortCircuitTraversal = $shortCircuitTraversal;
+    }
+
+    public function enterNode(Node $node): ?int
+    {
+        if (!$node instanceof ClassMethod && !$node instanceof Function_) {
+            return null;
+        }
+
+        if ($node instanceof ClassMethod) {
+            $name = $this->classMethodName($node);
+        } else {
+            $name = $this->functionName($node);
+        }
+
+        $statements = $node->getStmts();
+
+        assert(is_array($statements));
+
+        $this->result[] = new Complexity(
+            $name,
+            $this->cyclomaticComplexity($statements)
+        );
+
+        if ($this->shortCircuitTraversal) {
+            return NodeTraverser::DONT_TRAVERSE_CHILDREN;
+        }
+
+        return null;
+    }
+
+    public function result(): ComplexityCollection
+    {
+        return ComplexityCollection::fromList(...$this->result);
+    }
+
+    /**
+     * @param Stmt[] $statements
+     */
+    private function cyclomaticComplexity(array $statements): int
+    {
+        $traverser = new NodeTraverser;
+
+        $cyclomaticComplexityCalculatingVisitor = new CyclomaticComplexityCalculatingVisitor;
+
+        $traverser->addVisitor($cyclomaticComplexityCalculatingVisitor);
+
+        /* @noinspection UnusedFunctionResultInspection */
+        $traverser->traverse($statements);
+
+        return $cyclomaticComplexityCalculatingVisitor->cyclomaticComplexity();
+    }
+
+    private function classMethodName(ClassMethod $node): string
+    {
+        $parent = $node->getAttribute('parent');
+
+        assert($parent instanceof Class_ || $parent instanceof Trait_);
+        assert(isset($parent->namespacedName));
+        assert($parent->namespacedName instanceof Name);
+
+        return $parent->namespacedName->toString() . '::' . $node->name->toString();
+    }
+
+    private function functionName(Function_ $node): string
+    {
+        assert(isset($node->namespacedName));
+        assert($node->namespacedName instanceof Name);
+
+        return $node->namespacedName->toString();
+    }
+}

vendor/sebastian/complexity/src/Visitor/CyclomaticComplexityCalculatingVisitor.php

@@ -0,0 +1,59 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/complexity.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Complexity;
+
+use function get_class;
+use PhpParser\Node;
+use PhpParser\Node\Expr\BinaryOp\BooleanAnd;
+use PhpParser\Node\Expr\BinaryOp\BooleanOr;
+use PhpParser\Node\Expr\BinaryOp\LogicalAnd;
+use PhpParser\Node\Expr\BinaryOp\LogicalOr;
+use PhpParser\Node\Expr\Ternary;
+use PhpParser\Node\Stmt\Case_;
+use PhpParser\Node\Stmt\Catch_;
+use PhpParser\Node\Stmt\ElseIf_;
+use PhpParser\Node\Stmt\For_;
+use PhpParser\Node\Stmt\Foreach_;
+use PhpParser\Node\Stmt\If_;
+use PhpParser\Node\Stmt\While_;
+use PhpParser\NodeVisitorAbstract;
+
+final class CyclomaticComplexityCalculatingVisitor extends NodeVisitorAbstract
+{
+    /**
+     * @var int
+     */
+    private $cyclomaticComplexity = 1;
+
+    public function enterNode(Node $node): void
+    {
+        /* @noinspection GetClassMissUseInspection */
+        switch (get_class($node)) {
+            case BooleanAnd::class:
+            case BooleanOr::class:
+            case Case_::class:
+            case Catch_::class:
+            case ElseIf_::class:
+            case For_::class:
+            case Foreach_::class:
+            case If_::class:
+            case LogicalAnd::class:
+            case LogicalOr::class:
+            case Ternary::class:
+            case While_::class:
+                $this->cyclomaticComplexity++;
+        }
+    }
+
+    public function cyclomaticComplexity(): int
+    {
+        return $this->cyclomaticComplexity;
+    }
+}

vendor/sebastian/diff/ChangeLog.md

@@ -0,0 +1,88 @@
+# ChangeLog
+
+All notable changes are documented in this file using the [Keep a CHANGELOG](http://keepachangelog.com/) principles.
+
+## [4.0.4] - 2020-10-26
+
+### Fixed
+
+* `SebastianBergmann\Diff\Exception` now correctly extends `\Throwable`
+
+## [4.0.3] - 2020-09-28
+
+### Changed
+
+* Changed PHP version constraint in `composer.json` from `^7.3 || ^8.0` to `>=7.3`
+
+## [4.0.2] - 2020-06-30
+
+### Added
+
+* This component is now supported on PHP 8
+
+## [4.0.1] - 2020-05-08
+
+### Fixed
+
+* [#99](https://github.com/sebastianbergmann/diff/pull/99): Regression in unified diff output of identical strings
+
+## [4.0.0] - 2020-02-07
+
+### Removed
+
+* Removed support for PHP 7.1 and PHP 7.2
+
+## [3.0.2] - 2019-02-04
+
+### Changed
+
+* `Chunk::setLines()` now ensures that the `$lines` array only contains `Line` objects
+
+## [3.0.1] - 2018-06-10
+
+### Fixed
+
+* Removed `"minimum-stability": "dev",` from `composer.json`
+
+## [3.0.0] - 2018-02-01
+
+* The `StrictUnifiedDiffOutputBuilder` implementation of the `DiffOutputBuilderInterface` was added
+
+### Changed
+
+* The default `DiffOutputBuilderInterface` implementation now generates context lines (unchanged lines)
+
+### Removed
+
+* Removed support for PHP 7.0
+
+### Fixed
+
+* [#70](https://github.com/sebastianbergmann/diff/issues/70): Diffing of arrays no longer works
+
+## [2.0.1] - 2017-08-03
+
+### Fixed
+
+* [#66](https://github.com/sebastianbergmann/diff/pull/66): Restored backwards compatibility for PHPUnit 6.1.4, 6.2.0, 6.2.1, 6.2.2, and 6.2.3
+
+## [2.0.0] - 2017-07-11 [YANKED]
+
+### Added
+
+* [#64](https://github.com/sebastianbergmann/diff/pull/64): Show line numbers for chunks of a diff
+
+### Removed
+
+* This component is no longer supported on PHP 5.6
+
+[4.0.4]: https://github.com/sebastianbergmann/diff/compare/4.0.3...4.0.4
+[4.0.3]: https://github.com/sebastianbergmann/diff/compare/4.0.2...4.0.3
+[4.0.2]: https://github.com/sebastianbergmann/diff/compare/4.0.1...4.0.2
+[4.0.1]: https://github.com/sebastianbergmann/diff/compare/4.0.0...4.0.1
+[4.0.0]: https://github.com/sebastianbergmann/diff/compare/3.0.2...4.0.0
+[3.0.2]: https://github.com/sebastianbergmann/diff/compare/3.0.1...3.0.2
+[3.0.1]: https://github.com/sebastianbergmann/diff/compare/3.0.0...3.0.1
+[3.0.0]: https://github.com/sebastianbergmann/diff/compare/2.0...3.0.0
+[2.0.1]: https://github.com/sebastianbergmann/diff/compare/c341c98ce083db77f896a0aa64f5ee7652915970...2.0.1
+[2.0.0]: https://github.com/sebastianbergmann/diff/compare/1.4...c341c98ce083db77f896a0aa64f5ee7652915970

vendor/sebastian/diff/LICENSE

@@ -0,0 +1,33 @@
+sebastian/diff
+
+Copyright (c) 2002-2020, Sebastian Bergmann <sebastian@phpunit.de>.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+ * Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in
+   the documentation and/or other materials provided with the
+   distribution.
+
+ * Neither the name of Sebastian Bergmann nor the names of his
+   contributors may be used to endorse or promote products derived
+   from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.

vendor/sebastian/diff/README.md

@@ -0,0 +1,202 @@
+# sebastian/diff
+
+[![CI Status](https://github.com/sebastianbergmann/diff/workflows/CI/badge.svg)](https://github.com/sebastianbergmann/diff/actions)
+[![Type Coverage](https://shepherd.dev/github/sebastianbergmann/diff/coverage.svg)](https://shepherd.dev/github/sebastianbergmann/diff)
+
+Diff implementation for PHP, factored out of PHPUnit into a stand-alone component.
+
+## Installation
+
+You can add this library as a local, per-project dependency to your project using [Composer](https://getcomposer.org/):
+
+```
+composer require sebastian/diff
+```
+
+If you only need this library during development, for instance to run your project's test suite, then you should add it as a development-time dependency:
+
+```
+composer require --dev sebastian/diff
+```
+
+### Usage
+
+#### Generating diff
+
+The `Differ` class can be used to generate a textual representation of the difference between two strings:
+
+```php
+<?php
+use SebastianBergmann\Diff\Differ;
+
+$differ = new Differ;
+print $differ->diff('foo', 'bar');
+```
+
+The code above yields the output below:
+```diff
+--- Original
++++ New
+@@ @@
+-foo
++bar
+```
+
+There are three output builders available in this package:
+
+#### UnifiedDiffOutputBuilder
+
+This is default builder, which generates the output close to udiff and is used by PHPUnit.
+
+```php
+<?php
+
+use SebastianBergmann\Diff\Differ;
+use SebastianBergmann\Diff\Output\UnifiedDiffOutputBuilder;
+
+$builder = new UnifiedDiffOutputBuilder(
+    "--- Original\n+++ New\n", // custom header
+    false                      // do not add line numbers to the diff 
+);
+
+$differ = new Differ($builder);
+print $differ->diff('foo', 'bar');
+```
+
+#### StrictUnifiedDiffOutputBuilder
+
+Generates (strict) Unified diff's (unidiffs) with hunks,
+similar to `diff -u` and compatible with `patch` and `git apply`.
+
+```php
+<?php
+
+use SebastianBergmann\Diff\Differ;
+use SebastianBergmann\Diff\Output\StrictUnifiedDiffOutputBuilder;
+
+$builder = new StrictUnifiedDiffOutputBuilder([
+    'collapseRanges'      => true, // ranges of length one are rendered with the trailing `,1`
+    'commonLineThreshold' => 6,    // number of same lines before ending a new hunk and creating a new one (if needed)
+    'contextLines'        => 3,    // like `diff:  -u, -U NUM, --unified[=NUM]`, for patch/git apply compatibility best to keep at least @ 3
+    'fromFile'            => null,
+    'fromFileDate'        => null,
+    'toFile'              => null,
+    'toFileDate'          => null,
+]);
+
+$differ = new Differ($builder);
+print $differ->diff('foo', 'bar');
+```
+
+#### DiffOnlyOutputBuilder
+
+Output only the lines that differ.
+
+```php
+<?php
+
+use SebastianBergmann\Diff\Differ;
+use SebastianBergmann\Diff\Output\DiffOnlyOutputBuilder;
+
+$builder = new DiffOnlyOutputBuilder(
+    "--- Original\n+++ New\n"
+);
+
+$differ = new Differ($builder);
+print $differ->diff('foo', 'bar');
+```
+
+#### DiffOutputBuilderInterface
+
+You can pass any output builder to the `Differ` class as longs as it implements the `DiffOutputBuilderInterface`.
+
+#### Parsing diff
+
+The `Parser` class can be used to parse a unified diff into an object graph:
+
+```php
+use SebastianBergmann\Diff\Parser;
+use SebastianBergmann\Git;
+
+$git = new Git('/usr/local/src/money');
+
+$diff = $git->getDiff(
+  '948a1a07768d8edd10dcefa8315c1cbeffb31833',
+  'c07a373d2399f3e686234c4f7f088d635eb9641b'
+);
+
+$parser = new Parser;
+
+print_r($parser->parse($diff));
+```
+
+The code above yields the output below:
+
+    Array
+    (
+        [0] => SebastianBergmann\Diff\Diff Object
+            (
+                [from:SebastianBergmann\Diff\Diff:private] => a/tests/MoneyTest.php
+                [to:SebastianBergmann\Diff\Diff:private] => b/tests/MoneyTest.php
+                [chunks:SebastianBergmann\Diff\Diff:private] => Array
+                    (
+                        [0] => SebastianBergmann\Diff\Chunk Object
+                            (
+                                [start:SebastianBergmann\Diff\Chunk:private] => 87
+                                [startRange:SebastianBergmann\Diff\Chunk:private] => 7
+                                [end:SebastianBergmann\Diff\Chunk:private] => 87
+                                [endRange:SebastianBergmann\Diff\Chunk:private] => 7
+                                [lines:SebastianBergmann\Diff\Chunk:private] => Array
+                                    (
+                                        [0] => SebastianBergmann\Diff\Line Object
+                                            (
+                                                [type:SebastianBergmann\Diff\Line:private] => 3
+                                                [content:SebastianBergmann\Diff\Line:private] =>      * @covers SebastianBergmann\Money\Money::add
+                                            )
+
+                                        [1] => SebastianBergmann\Diff\Line Object
+                                            (
+                                                [type:SebastianBergmann\Diff\Line:private] => 3
+                                                [content:SebastianBergmann\Diff\Line:private] =>      * @covers SebastianBergmann\Money\Money::newMoney
+                                            )
+
+                                        [2] => SebastianBergmann\Diff\Line Object
+                                            (
+                                                [type:SebastianBergmann\Diff\Line:private] => 3
+                                                [content:SebastianBergmann\Diff\Line:private] =>      */
+                                            )
+
+                                        [3] => SebastianBergmann\Diff\Line Object
+                                            (
+                                                [type:SebastianBergmann\Diff\Line:private] => 2
+                                                [content:SebastianBergmann\Diff\Line:private] =>     public function testAnotherMoneyWithSameCurrencyObjectCanBeAdded()
+                                            )
+
+                                        [4] => SebastianBergmann\Diff\Line Object
+                                            (
+                                                [type:SebastianBergmann\Diff\Line:private] => 1
+                                                [content:SebastianBergmann\Diff\Line:private] =>     public function testAnotherMoneyObjectWithSameCurrencyCanBeAdded()
+                                            )
+
+                                        [5] => SebastianBergmann\Diff\Line Object
+                                            (
+                                                [type:SebastianBergmann\Diff\Line:private] => 3
+                                                [content:SebastianBergmann\Diff\Line:private] =>     {
+                                            )
+
+                                        [6] => SebastianBergmann\Diff\Line Object
+                                            (
+                                                [type:SebastianBergmann\Diff\Line:private] => 3
+                                                [content:SebastianBergmann\Diff\Line:private] =>         $a = new Money(1, new Currency('EUR'));
+                                            )
+
+                                        [7] => SebastianBergmann\Diff\Line Object
+                                            (
+                                                [type:SebastianBergmann\Diff\Line:private] => 3
+                                                [content:SebastianBergmann\Diff\Line:private] =>         $b = new Money(2, new Currency('EUR'));
+                                            )
+                                    )
+                            )
+                    )
+            )
+    )

vendor/sebastian/diff/composer.json

@@ -0,0 +1,47 @@
+{
+    "name": "sebastian/diff",
+    "description": "Diff implementation",
+    "keywords": ["diff", "udiff", "unidiff", "unified diff"],
+    "homepage": "https://github.com/sebastianbergmann/diff",
+    "license": "BSD-3-Clause",
+    "authors": [
+        {
+            "name": "Sebastian Bergmann",
+            "email": "sebastian@phpunit.de"
+        },
+        {
+            "name": "Kore Nordmann",
+            "email": "mail@kore-nordmann.de"
+        }
+    ],
+    "prefer-stable": true,
+    "config": {
+        "platform": {
+            "php": "7.3.0"
+        },
+        "optimize-autoloader": true,
+        "sort-packages": true
+    },
+    "require": {
+        "php": ">=7.3"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "^9.3",
+        "symfony/process": "^4.2 || ^5"
+    },
+    "autoload": {
+        "classmap": [
+            "src/"
+        ]
+    },
+    "autoload-dev": {
+        "classmap": [
+            "tests/"
+        ]
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "4.0-dev"
+        }
+    }
+}

vendor/sebastian/diff/src/Chunk.php

@@ -0,0 +1,89 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/diff.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Diff;
+
+final class Chunk
+{
+    /**
+     * @var int
+     */
+    private $start;
+
+    /**
+     * @var int
+     */
+    private $startRange;
+
+    /**
+     * @var int
+     */
+    private $end;
+
+    /**
+     * @var int
+     */
+    private $endRange;
+
+    /**
+     * @var Line[]
+     */
+    private $lines;
+
+    public function __construct(int $start = 0, int $startRange = 1, int $end = 0, int $endRange = 1, array $lines = [])
+    {
+        $this->start      = $start;
+        $this->startRange = $startRange;
+        $this->end        = $end;
+        $this->endRange   = $endRange;
+        $this->lines      = $lines;
+    }
+
+    public function getStart(): int
+    {
+        return $this->start;
+    }
+
+    public function getStartRange(): int
+    {
+        return $this->startRange;
+    }
+
+    public function getEnd(): int
+    {
+        return $this->end;
+    }
+
+    public function getEndRange(): int
+    {
+        return $this->endRange;
+    }
+
+    /**
+     * @return Line[]
+     */
+    public function getLines(): array
+    {
+        return $this->lines;
+    }
+
+    /**
+     * @param Line[] $lines
+     */
+    public function setLines(array $lines): void
+    {
+        foreach ($lines as $line) {
+            if (!$line instanceof Line) {
+                throw new InvalidArgumentException;
+            }
+        }
+
+        $this->lines = $lines;
+    }
+}

vendor/sebastian/diff/src/Diff.php

@@ -0,0 +1,64 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/diff.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Diff;
+
+final class Diff
+{
+    /**
+     * @var string
+     */
+    private $from;
+
+    /**
+     * @var string
+     */
+    private $to;
+
+    /**
+     * @var Chunk[]
+     */
+    private $chunks;
+
+    /**
+     * @param Chunk[] $chunks
+     */
+    public function __construct(string $from, string $to, array $chunks = [])
+    {
+        $this->from   = $from;
+        $this->to     = $to;
+        $this->chunks = $chunks;
+    }
+
+    public function getFrom(): string
+    {
+        return $this->from;
+    }
+
+    public function getTo(): string
+    {
+        return $this->to;
+    }
+
+    /**
+     * @return Chunk[]
+     */
+    public function getChunks(): array
+    {
+        return $this->chunks;
+    }
+
+    /**
+     * @param Chunk[] $chunks
+     */
+    public function setChunks(array $chunks): void
+    {
+        $this->chunks = $chunks;
+    }
+}

vendor/sebastian/diff/src/Differ.php

@@ -0,0 +1,327 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/diff.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Diff;
+
+use const PHP_INT_SIZE;
+use const PREG_SPLIT_DELIM_CAPTURE;
+use const PREG_SPLIT_NO_EMPTY;
+use function array_shift;
+use function array_unshift;
+use function array_values;
+use function count;
+use function current;
+use function end;
+use function get_class;
+use function gettype;
+use function is_array;
+use function is_object;
+use function is_string;
+use function key;
+use function min;
+use function preg_split;
+use function prev;
+use function reset;
+use function sprintf;
+use function substr;
+use SebastianBergmann\Diff\Output\DiffOutputBuilderInterface;
+use SebastianBergmann\Diff\Output\UnifiedDiffOutputBuilder;
+
+final class Differ
+{
+    public const OLD                     = 0;
+
+    public const ADDED                   = 1;
+
+    public const REMOVED                 = 2;
+
+    public const DIFF_LINE_END_WARNING   = 3;
+
+    public const NO_LINE_END_EOF_WARNING = 4;
+
+    /**
+     * @var DiffOutputBuilderInterface
+     */
+    private $outputBuilder;
+
+    /**
+     * @param DiffOutputBuilderInterface $outputBuilder
+     *
+     * @throws InvalidArgumentException
+     */
+    public function __construct($outputBuilder = null)
+    {
+        if ($outputBuilder instanceof DiffOutputBuilderInterface) {
+            $this->outputBuilder = $outputBuilder;
+        } elseif (null === $outputBuilder) {
+            $this->outputBuilder = new UnifiedDiffOutputBuilder;
+        } elseif (is_string($outputBuilder)) {
+            // PHPUnit 6.1.4, 6.2.0, 6.2.1, 6.2.2, and 6.2.3 support
+            // @see https://github.com/sebastianbergmann/phpunit/issues/2734#issuecomment-314514056
+            // @deprecated
+            $this->outputBuilder = new UnifiedDiffOutputBuilder($outputBuilder);
+        } else {
+            throw new InvalidArgumentException(
+                sprintf(
+                    'Expected builder to be an instance of DiffOutputBuilderInterface, <null> or a string, got %s.',
+                    is_object($outputBuilder) ? 'instance of "' . get_class($outputBuilder) . '"' : gettype($outputBuilder) . ' "' . $outputBuilder . '"'
+                )
+            );
+        }
+    }
+
+    /**
+     * Returns the diff between two arrays or strings as string.
+     *
+     * @param array|string $from
+     * @param array|string $to
+     */
+    public function diff($from, $to, LongestCommonSubsequenceCalculator $lcs = null): string
+    {
+        $diff = $this->diffToArray(
+            $this->normalizeDiffInput($from),
+            $this->normalizeDiffInput($to),
+            $lcs
+        );
+
+        return $this->outputBuilder->getDiff($diff);
+    }
+
+    /**
+     * Returns the diff between two arrays or strings as array.
+     *
+     * Each array element contains two elements:
+     *   - [0] => mixed $token
+     *   - [1] => 2|1|0
+     *
+     * - 2: REMOVED: $token was removed from $from
+     * - 1: ADDED: $token was added to $from
+     * - 0: OLD: $token is not changed in $to
+     *
+     * @param array|string                       $from
+     * @param array|string                       $to
+     * @param LongestCommonSubsequenceCalculator $lcs
+     */
+    public function diffToArray($from, $to, LongestCommonSubsequenceCalculator $lcs = null): array
+    {
+        if (is_string($from)) {
+            $from = $this->splitStringByLines($from);
+        } elseif (!is_array($from)) {
+            throw new InvalidArgumentException('"from" must be an array or string.');
+        }
+
+        if (is_string($to)) {
+            $to = $this->splitStringByLines($to);
+        } elseif (!is_array($to)) {
+            throw new InvalidArgumentException('"to" must be an array or string.');
+        }
+
+        [$from, $to, $start, $end] = self::getArrayDiffParted($from, $to);
+
+        if ($lcs === null) {
+            $lcs = $this->selectLcsImplementation($from, $to);
+        }
+
+        $common = $lcs->calculate(array_values($from), array_values($to));
+        $diff   = [];
+
+        foreach ($start as $token) {
+            $diff[] = [$token, self::OLD];
+        }
+
+        reset($from);
+        reset($to);
+
+        foreach ($common as $token) {
+            while (($fromToken = reset($from)) !== $token) {
+                $diff[] = [array_shift($from), self::REMOVED];
+            }
+
+            while (($toToken = reset($to)) !== $token) {
+                $diff[] = [array_shift($to), self::ADDED];
+            }
+
+            $diff[] = [$token, self::OLD];
+
+            array_shift($from);
+            array_shift($to);
+        }
+
+        while (($token = array_shift($from)) !== null) {
+            $diff[] = [$token, self::REMOVED];
+        }
+
+        while (($token = array_shift($to)) !== null) {
+            $diff[] = [$token, self::ADDED];
+        }
+
+        foreach ($end as $token) {
+            $diff[] = [$token, self::OLD];
+        }
+
+        if ($this->detectUnmatchedLineEndings($diff)) {
+            array_unshift($diff, ["#Warning: Strings contain different line endings!\n", self::DIFF_LINE_END_WARNING]);
+        }
+
+        return $diff;
+    }
+
+    /**
+     * Casts variable to string if it is not a string or array.
+     *
+     * @return array|string
+     */
+    private function normalizeDiffInput($input)
+    {
+        if (!is_array($input) && !is_string($input)) {
+            return (string) $input;
+        }
+
+        return $input;
+    }
+
+    /**
+     * Checks if input is string, if so it will split it line-by-line.
+     */
+    private function splitStringByLines(string $input): array
+    {
+        return preg_split('/(.*\R)/', $input, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
+    }
+
+    private function selectLcsImplementation(array $from, array $to): LongestCommonSubsequenceCalculator
+    {
+        // We do not want to use the time-efficient implementation if its memory
+        // footprint will probably exceed this value. Note that the footprint
+        // calculation is only an estimation for the matrix and the LCS method
+        // will typically allocate a bit more memory than this.
+        $memoryLimit = 100 * 1024 * 1024;
+
+        if ($this->calculateEstimatedFootprint($from, $to) > $memoryLimit) {
+            return new MemoryEfficientLongestCommonSubsequenceCalculator;
+        }
+
+        return new TimeEfficientLongestCommonSubsequenceCalculator;
+    }
+
+    /**
+     * Calculates the estimated memory footprint for the DP-based method.
+     *
+     * @return float|int
+     */
+    private function calculateEstimatedFootprint(array $from, array $to)
+    {
+        $itemSize = PHP_INT_SIZE === 4 ? 76 : 144;
+
+        return $itemSize * min(count($from), count($to)) ** 2;
+    }
+
+    /**
+     * Returns true if line ends don't match in a diff.
+     */
+    private function detectUnmatchedLineEndings(array $diff): bool
+    {
+        $newLineBreaks = ['' => true];
+        $oldLineBreaks = ['' => true];
+
+        foreach ($diff as $entry) {
+            if (self::OLD === $entry[1]) {
+                $ln                 = $this->getLinebreak($entry[0]);
+                $oldLineBreaks[$ln] = true;
+                $newLineBreaks[$ln] = true;
+            } elseif (self::ADDED === $entry[1]) {
+                $newLineBreaks[$this->getLinebreak($entry[0])] = true;
+            } elseif (self::REMOVED === $entry[1]) {
+                $oldLineBreaks[$this->getLinebreak($entry[0])] = true;
+            }
+        }
+
+        // if either input or output is a single line without breaks than no warning should be raised
+        if (['' => true] === $newLineBreaks || ['' => true] === $oldLineBreaks) {
+            return false;
+        }
+
+        // two way compare
+        foreach ($newLineBreaks as $break => $set) {
+            if (!isset($oldLineBreaks[$break])) {
+                return true;
+            }
+        }
+
+        foreach ($oldLineBreaks as $break => $set) {
+            if (!isset($newLineBreaks[$break])) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    private function getLinebreak($line): string
+    {
+        if (!is_string($line)) {
+            return '';
+        }
+
+        $lc = substr($line, -1);
+
+        if ("\r" === $lc) {
+            return "\r";
+        }
+
+        if ("\n" !== $lc) {
+            return '';
+        }
+
+        if ("\r\n" === substr($line, -2)) {
+            return "\r\n";
+        }
+
+        return "\n";
+    }
+
+    private static function getArrayDiffParted(array &$from, array &$to): array
+    {
+        $start = [];
+        $end   = [];
+
+        reset($to);
+
+        foreach ($from as $k => $v) {
+            $toK = key($to);
+
+            if ($toK === $k && $v === $to[$k]) {
+                $start[$k] = $v;
+
+                unset($from[$k], $to[$k]);
+            } else {
+                break;
+            }
+        }
+
+        end($from);
+        end($to);
+
+        do {
+            $fromK = key($from);
+            $toK   = key($to);
+
+            if (null === $fromK || null === $toK || current($from) !== current($to)) {
+                break;
+            }
+
+            prev($from);
+            prev($to);
+
+            $end = [$fromK => $from[$fromK]] + $end;
+            unset($from[$fromK], $to[$toK]);
+        } while (true);
+
+        return [$from, $to, $start, $end];
+    }
+}

vendor/sebastian/diff/src/Exception/ConfigurationException.php

@@ -0,0 +1,38 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/diff.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Diff;
+
+use function get_class;
+use function gettype;
+use function is_object;
+use function sprintf;
+use Exception;
+
+final class ConfigurationException extends InvalidArgumentException
+{
+    public function __construct(
+        string $option,
+        string $expected,
+        $value,
+        int $code = 0,
+        Exception $previous = null
+    ) {
+        parent::__construct(
+            sprintf(
+                'Option "%s" must be %s, got "%s".',
+                $option,
+                $expected,
+                is_object($value) ? get_class($value) : (null === $value ? '<null>' : gettype($value) . '#' . $value)
+            ),
+            $code,
+            $previous
+        );
+    }
+}

vendor/sebastian/diff/src/Exception/Exception.php

@@ -0,0 +1,16 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/diff.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Diff;
+
+use Throwable;
+
+interface Exception extends Throwable
+{
+}

vendor/sebastian/diff/src/Exception/InvalidArgumentException.php

@@ -0,0 +1,14 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/diff.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Diff;
+
+class InvalidArgumentException extends \InvalidArgumentException implements Exception
+{
+}

vendor/sebastian/diff/src/Line.php

@@ -0,0 +1,45 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/diff.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Diff;
+
+final class Line
+{
+    public const ADDED     = 1;
+
+    public const REMOVED   = 2;
+
+    public const UNCHANGED = 3;
+
+    /**
+     * @var int
+     */
+    private $type;
+
+    /**
+     * @var string
+     */
+    private $content;
+
+    public function __construct(int $type = self::UNCHANGED, string $content = '')
+    {
+        $this->type    = $type;
+        $this->content = $content;
+    }
+
+    public function getContent(): string
+    {
+        return $this->content;
+    }
+
+    public function getType(): int
+    {
+        return $this->type;
+    }
+}

vendor/sebastian/diff/src/LongestCommonSubsequenceCalculator.php

@@ -0,0 +1,18 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/diff.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Diff;
+
+interface LongestCommonSubsequenceCalculator
+{
+    /**
+     * Calculates the longest common subsequence of two arrays.
+     */
+    public function calculate(array $from, array $to): array;
+}

vendor/sebastian/diff/src/MemoryEfficientLongestCommonSubsequenceCalculator.php

@@ -0,0 +1,88 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/diff.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Diff;
+
+use function array_fill;
+use function array_merge;
+use function array_reverse;
+use function array_slice;
+use function count;
+use function in_array;
+use function max;
+
+final class MemoryEfficientLongestCommonSubsequenceCalculator implements LongestCommonSubsequenceCalculator
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function calculate(array $from, array $to): array
+    {
+        $cFrom = count($from);
+        $cTo   = count($to);
+
+        if ($cFrom === 0) {
+            return [];
+        }
+
+        if ($cFrom === 1) {
+            if (in_array($from[0], $to, true)) {
+                return [$from[0]];
+            }
+
+            return [];
+        }
+
+        $i         = (int) ($cFrom / 2);
+        $fromStart = array_slice($from, 0, $i);
+        $fromEnd   = array_slice($from, $i);
+        $llB       = $this->length($fromStart, $to);
+        $llE       = $this->length(array_reverse($fromEnd), array_reverse($to));
+        $jMax      = 0;
+        $max       = 0;
+
+        for ($j = 0; $j <= $cTo; $j++) {
+            $m = $llB[$j] + $llE[$cTo - $j];
+
+            if ($m >= $max) {
+                $max  = $m;
+                $jMax = $j;
+            }
+        }
+
+        $toStart = array_slice($to, 0, $jMax);
+        $toEnd   = array_slice($to, $jMax);
+
+        return array_merge(
+            $this->calculate($fromStart, $toStart),
+            $this->calculate($fromEnd, $toEnd)
+        );
+    }
+
+    private function length(array $from, array $to): array
+    {
+        $current = array_fill(0, count($to) + 1, 0);
+        $cFrom   = count($from);
+        $cTo     = count($to);
+
+        for ($i = 0; $i < $cFrom; $i++) {
+            $prev = $current;
+
+            for ($j = 0; $j < $cTo; $j++) {
+                if ($from[$i] === $to[$j]) {
+                    $current[$j + 1] = $prev[$j] + 1;
+                } else {
+                    $current[$j + 1] = max($current[$j], $prev[$j + 1]);
+                }
+            }
+        }
+
+        return $current;
+    }
+}

vendor/sebastian/diff/src/Output/AbstractChunkOutputBuilder.php

@@ -0,0 +1,52 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/diff.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Diff\Output;
+
+use function count;
+
+abstract class AbstractChunkOutputBuilder implements DiffOutputBuilderInterface
+{
+    /**
+     * Takes input of the diff array and returns the common parts.
+     * Iterates through diff line by line.
+     */
+    protected function getCommonChunks(array $diff, int $lineThreshold = 5): array
+    {
+        $diffSize     = count($diff);
+        $capturing    = false;
+        $chunkStart   = 0;
+        $chunkSize    = 0;
+        $commonChunks = [];
+
+        for ($i = 0; $i < $diffSize; ++$i) {
+            if ($diff[$i][1] === 0 /* OLD */) {
+                if ($capturing === false) {
+                    $capturing  = true;
+                    $chunkStart = $i;
+                    $chunkSize  = 0;
+                } else {
+                    ++$chunkSize;
+                }
+            } elseif ($capturing !== false) {
+                if ($chunkSize >= $lineThreshold) {
+                    $commonChunks[$chunkStart] = $chunkStart + $chunkSize;
+                }
+
+                $capturing = false;
+            }
+        }
+
+        if ($capturing !== false && $chunkSize >= $lineThreshold) {
+            $commonChunks[$chunkStart] = $chunkStart + $chunkSize;
+        }
+
+        return $commonChunks;
+    }
+}

vendor/sebastian/diff/src/Output/DiffOnlyOutputBuilder.php

@@ -0,0 +1,72 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/diff.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Diff\Output;
+
+use function fclose;
+use function fopen;
+use function fwrite;
+use function stream_get_contents;
+use function substr;
+use SebastianBergmann\Diff\Differ;
+
+/**
+ * Builds a diff string representation in a loose unified diff format
+ * listing only changes lines. Does not include line numbers.
+ */
+final class DiffOnlyOutputBuilder implements DiffOutputBuilderInterface
+{
+    /**
+     * @var string
+     */
+    private $header;
+
+    public function __construct(string $header = "--- Original\n+++ New\n")
+    {
+        $this->header = $header;
+    }
+
+    public function getDiff(array $diff): string
+    {
+        $buffer = fopen('php://memory', 'r+b');
+
+        if ('' !== $this->header) {
+            fwrite($buffer, $this->header);
+
+            if ("\n" !== substr($this->header, -1, 1)) {
+                fwrite($buffer, "\n");
+            }
+        }
+
+        foreach ($diff as $diffEntry) {
+            if ($diffEntry[1] === Differ::ADDED) {
+                fwrite($buffer, '+' . $diffEntry[0]);
+            } elseif ($diffEntry[1] === Differ::REMOVED) {
+                fwrite($buffer, '-' . $diffEntry[0]);
+            } elseif ($diffEntry[1] === Differ::DIFF_LINE_END_WARNING) {
+                fwrite($buffer, ' ' . $diffEntry[0]);
+
+                continue; // Warnings should not be tested for line break, it will always be there
+            } else { /* Not changed (old) 0 */
+                continue; // we didn't write the non changs line, so do not add a line break either
+            }
+
+            $lc = substr($diffEntry[0], -1);
+
+            if ($lc !== "\n" && $lc !== "\r") {
+                fwrite($buffer, "\n"); // \No newline at end of file
+            }
+        }
+
+        $diff = stream_get_contents($buffer, -1, 0);
+        fclose($buffer);
+
+        return $diff;
+    }
+}

vendor/sebastian/diff/src/Output/DiffOutputBuilderInterface.php

@@ -0,0 +1,19 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/diff.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Diff\Output;
+
+/**
+ * Defines how an output builder should take a generated
+ * diff array and return a string representation of that diff.
+ */
+interface DiffOutputBuilderInterface
+{
+    public function getDiff(array $diff): string;
+}

vendor/sebastian/diff/src/Output/StrictUnifiedDiffOutputBuilder.php

@@ -0,0 +1,338 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/diff.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Diff\Output;
+
+use function array_merge;
+use function array_splice;
+use function count;
+use function fclose;
+use function fopen;
+use function fwrite;
+use function is_bool;
+use function is_int;
+use function is_string;
+use function max;
+use function min;
+use function sprintf;
+use function stream_get_contents;
+use function substr;
+use SebastianBergmann\Diff\ConfigurationException;
+use SebastianBergmann\Diff\Differ;
+
+/**
+ * Strict Unified diff output builder.
+ *
+ * Generates (strict) Unified diff's (unidiffs) with hunks.
+ */
+final class StrictUnifiedDiffOutputBuilder implements DiffOutputBuilderInterface
+{
+    private static $default = [
+        'collapseRanges'      => true, // ranges of length one are rendered with the trailing `,1`
+        'commonLineThreshold' => 6,    // number of same lines before ending a new hunk and creating a new one (if needed)
+        'contextLines'        => 3,    // like `diff:  -u, -U NUM, --unified[=NUM]`, for patch/git apply compatibility best to keep at least @ 3
+        'fromFile'            => null,
+        'fromFileDate'        => null,
+        'toFile'              => null,
+        'toFileDate'          => null,
+    ];
+
+    /**
+     * @var bool
+     */
+    private $changed;
+
+    /**
+     * @var bool
+     */
+    private $collapseRanges;
+
+    /**
+     * @var int >= 0
+     */
+    private $commonLineThreshold;
+
+    /**
+     * @var string
+     */
+    private $header;
+
+    /**
+     * @var int >= 0
+     */
+    private $contextLines;
+
+    public function __construct(array $options = [])
+    {
+        $options = array_merge(self::$default, $options);
+
+        if (!is_bool($options['collapseRanges'])) {
+            throw new ConfigurationException('collapseRanges', 'a bool', $options['collapseRanges']);
+        }
+
+        if (!is_int($options['contextLines']) || $options['contextLines'] < 0) {
+            throw new ConfigurationException('contextLines', 'an int >= 0', $options['contextLines']);
+        }
+
+        if (!is_int($options['commonLineThreshold']) || $options['commonLineThreshold'] <= 0) {
+            throw new ConfigurationException('commonLineThreshold', 'an int > 0', $options['commonLineThreshold']);
+        }
+
+        $this->assertString($options, 'fromFile');
+        $this->assertString($options, 'toFile');
+        $this->assertStringOrNull($options, 'fromFileDate');
+        $this->assertStringOrNull($options, 'toFileDate');
+
+        $this->header = sprintf(
+            "--- %s%s\n+++ %s%s\n",
+            $options['fromFile'],
+            null === $options['fromFileDate'] ? '' : "\t" . $options['fromFileDate'],
+            $options['toFile'],
+            null === $options['toFileDate'] ? '' : "\t" . $options['toFileDate']
+        );
+
+        $this->collapseRanges      = $options['collapseRanges'];
+        $this->commonLineThreshold = $options['commonLineThreshold'];
+        $this->contextLines        = $options['contextLines'];
+    }
+
+    public function getDiff(array $diff): string
+    {
+        if (0 === count($diff)) {
+            return '';
+        }
+
+        $this->changed = false;
+
+        $buffer = fopen('php://memory', 'r+b');
+        fwrite($buffer, $this->header);
+
+        $this->writeDiffHunks($buffer, $diff);
+
+        if (!$this->changed) {
+            fclose($buffer);
+
+            return '';
+        }
+
+        $diff = stream_get_contents($buffer, -1, 0);
+
+        fclose($buffer);
+
+        // If the last char is not a linebreak: add it.
+        // This might happen when both the `from` and `to` do not have a trailing linebreak
+        $last = substr($diff, -1);
+
+        return "\n" !== $last && "\r" !== $last
+            ? $diff . "\n"
+            : $diff;
+    }
+
+    private function writeDiffHunks($output, array $diff): void
+    {
+        // detect "No newline at end of file" and insert into `$diff` if needed
+
+        $upperLimit = count($diff);
+
+        if (0 === $diff[$upperLimit - 1][1]) {
+            $lc = substr($diff[$upperLimit - 1][0], -1);
+
+            if ("\n" !== $lc) {
+                array_splice($diff, $upperLimit, 0, [["\n\\ No newline at end of file\n", Differ::NO_LINE_END_EOF_WARNING]]);
+            }
+        } else {
+            // search back for the last `+` and `-` line,
+            // check if has trailing linebreak, else add under it warning under it
+            $toFind = [1 => true, 2 => true];
+
+            for ($i = $upperLimit - 1; $i >= 0; --$i) {
+                if (isset($toFind[$diff[$i][1]])) {
+                    unset($toFind[$diff[$i][1]]);
+                    $lc = substr($diff[$i][0], -1);
+
+                    if ("\n" !== $lc) {
+                        array_splice($diff, $i + 1, 0, [["\n\\ No newline at end of file\n", Differ::NO_LINE_END_EOF_WARNING]]);
+                    }
+
+                    if (!count($toFind)) {
+                        break;
+                    }
+                }
+            }
+        }
+
+        // write hunks to output buffer
+
+        $cutOff      = max($this->commonLineThreshold, $this->contextLines);
+        $hunkCapture = false;
+        $sameCount   = $toRange = $fromRange = 0;
+        $toStart     = $fromStart = 1;
+        $i           = 0;
+
+        /** @var int $i */
+        foreach ($diff as $i => $entry) {
+            if (0 === $entry[1]) { // same
+                if (false === $hunkCapture) {
+                    ++$fromStart;
+                    ++$toStart;
+
+                    continue;
+                }
+
+                ++$sameCount;
+                ++$toRange;
+                ++$fromRange;
+
+                if ($sameCount === $cutOff) {
+                    $contextStartOffset = ($hunkCapture - $this->contextLines) < 0
+                        ? $hunkCapture
+                        : $this->contextLines;
+
+                    // note: $contextEndOffset = $this->contextLines;
+                    //
+                    // because we never go beyond the end of the diff.
+                    // with the cutoff/contextlines here the follow is never true;
+                    //
+                    // if ($i - $cutOff + $this->contextLines + 1 > \count($diff)) {
+                    //    $contextEndOffset = count($diff) - 1;
+                    // }
+                    //
+                    // ; that would be true for a trailing incomplete hunk case which is dealt with after this loop
+
+                    $this->writeHunk(
+                        $diff,
+                        $hunkCapture - $contextStartOffset,
+                        $i - $cutOff + $this->contextLines + 1,
+                        $fromStart - $contextStartOffset,
+                        $fromRange - $cutOff + $contextStartOffset + $this->contextLines,
+                        $toStart - $contextStartOffset,
+                        $toRange - $cutOff + $contextStartOffset + $this->contextLines,
+                        $output
+                    );
+
+                    $fromStart += $fromRange;
+                    $toStart += $toRange;
+
+                    $hunkCapture = false;
+                    $sameCount   = $toRange = $fromRange = 0;
+                }
+
+                continue;
+            }
+
+            $sameCount = 0;
+
+            if ($entry[1] === Differ::NO_LINE_END_EOF_WARNING) {
+                continue;
+            }
+
+            $this->changed = true;
+
+            if (false === $hunkCapture) {
+                $hunkCapture = $i;
+            }
+
+            if (Differ::ADDED === $entry[1]) { // added
+                ++$toRange;
+            }
+
+            if (Differ::REMOVED === $entry[1]) { // removed
+                ++$fromRange;
+            }
+        }
+
+        if (false === $hunkCapture) {
+            return;
+        }
+
+        // we end here when cutoff (commonLineThreshold) was not reached, but we where capturing a hunk,
+        // do not render hunk till end automatically because the number of context lines might be less than the commonLineThreshold
+
+        $contextStartOffset = $hunkCapture - $this->contextLines < 0
+            ? $hunkCapture
+            : $this->contextLines;
+
+        // prevent trying to write out more common lines than there are in the diff _and_
+        // do not write more than configured through the context lines
+        $contextEndOffset = min($sameCount, $this->contextLines);
+
+        $fromRange -= $sameCount;
+        $toRange -= $sameCount;
+
+        $this->writeHunk(
+            $diff,
+            $hunkCapture - $contextStartOffset,
+            $i - $sameCount + $contextEndOffset + 1,
+            $fromStart - $contextStartOffset,
+            $fromRange + $contextStartOffset + $contextEndOffset,
+            $toStart - $contextStartOffset,
+            $toRange + $contextStartOffset + $contextEndOffset,
+            $output
+        );
+    }
+
+    private function writeHunk(
+        array $diff,
+        int $diffStartIndex,
+        int $diffEndIndex,
+        int $fromStart,
+        int $fromRange,
+        int $toStart,
+        int $toRange,
+        $output
+    ): void {
+        fwrite($output, '@@ -' . $fromStart);
+
+        if (!$this->collapseRanges || 1 !== $fromRange) {
+            fwrite($output, ',' . $fromRange);
+        }
+
+        fwrite($output, ' +' . $toStart);
+
+        if (!$this->collapseRanges || 1 !== $toRange) {
+            fwrite($output, ',' . $toRange);
+        }
+
+        fwrite($output, " @@\n");
+
+        for ($i = $diffStartIndex; $i < $diffEndIndex; ++$i) {
+            if ($diff[$i][1] === Differ::ADDED) {
+                $this->changed = true;
+                fwrite($output, '+' . $diff[$i][0]);
+            } elseif ($diff[$i][1] === Differ::REMOVED) {
+                $this->changed = true;
+                fwrite($output, '-' . $diff[$i][0]);
+            } elseif ($diff[$i][1] === Differ::OLD) {
+                fwrite($output, ' ' . $diff[$i][0]);
+            } elseif ($diff[$i][1] === Differ::NO_LINE_END_EOF_WARNING) {
+                $this->changed = true;
+                fwrite($output, $diff[$i][0]);
+            }
+            //} elseif ($diff[$i][1] === Differ::DIFF_LINE_END_WARNING) { // custom comment inserted by PHPUnit/diff package
+                //  skip
+            //} else {
+                //  unknown/invalid
+            //}
+        }
+    }
+
+    private function assertString(array $options, string $option): void
+    {
+        if (!is_string($options[$option])) {
+            throw new ConfigurationException($option, 'a string', $options[$option]);
+        }
+    }
+
+    private function assertStringOrNull(array $options, string $option): void
+    {
+        if (null !== $options[$option] && !is_string($options[$option])) {
+            throw new ConfigurationException($option, 'a string or <null>', $options[$option]);
+        }
+    }
+}

vendor/sebastian/diff/src/Output/UnifiedDiffOutputBuilder.php

@@ -0,0 +1,272 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/diff.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Diff\Output;
+
+use function array_splice;
+use function count;
+use function fclose;
+use function fopen;
+use function fwrite;
+use function max;
+use function min;
+use function stream_get_contents;
+use function strlen;
+use function substr;
+use SebastianBergmann\Diff\Differ;
+
+/**
+ * Builds a diff string representation in unified diff format in chunks.
+ */
+final class UnifiedDiffOutputBuilder extends AbstractChunkOutputBuilder
+{
+    /**
+     * @var bool
+     */
+    private $collapseRanges = true;
+
+    /**
+     * @var int >= 0
+     */
+    private $commonLineThreshold = 6;
+
+    /**
+     * @var int >= 0
+     */
+    private $contextLines = 3;
+
+    /**
+     * @var string
+     */
+    private $header;
+
+    /**
+     * @var bool
+     */
+    private $addLineNumbers;
+
+    public function __construct(string $header = "--- Original\n+++ New\n", bool $addLineNumbers = false)
+    {
+        $this->header         = $header;
+        $this->addLineNumbers = $addLineNumbers;
+    }
+
+    public function getDiff(array $diff): string
+    {
+        $buffer = fopen('php://memory', 'r+b');
+
+        if ('' !== $this->header) {
+            fwrite($buffer, $this->header);
+
+            if ("\n" !== substr($this->header, -1, 1)) {
+                fwrite($buffer, "\n");
+            }
+        }
+
+        if (0 !== count($diff)) {
+            $this->writeDiffHunks($buffer, $diff);
+        }
+
+        $diff = stream_get_contents($buffer, -1, 0);
+
+        fclose($buffer);
+
+        // If the diff is non-empty and last char is not a linebreak: add it.
+        // This might happen when both the `from` and `to` do not have a trailing linebreak
+        $last = substr($diff, -1);
+
+        return 0 !== strlen($diff) && "\n" !== $last && "\r" !== $last
+            ? $diff . "\n"
+            : $diff;
+    }
+
+    private function writeDiffHunks($output, array $diff): void
+    {
+        // detect "No newline at end of file" and insert into `$diff` if needed
+
+        $upperLimit = count($diff);
+
+        if (0 === $diff[$upperLimit - 1][1]) {
+            $lc = substr($diff[$upperLimit - 1][0], -1);
+
+            if ("\n" !== $lc) {
+                array_splice($diff, $upperLimit, 0, [["\n\\ No newline at end of file\n", Differ::NO_LINE_END_EOF_WARNING]]);
+            }
+        } else {
+            // search back for the last `+` and `-` line,
+            // check if has trailing linebreak, else add under it warning under it
+            $toFind = [1 => true, 2 => true];
+
+            for ($i = $upperLimit - 1; $i >= 0; --$i) {
+                if (isset($toFind[$diff[$i][1]])) {
+                    unset($toFind[$diff[$i][1]]);
+                    $lc = substr($diff[$i][0], -1);
+
+                    if ("\n" !== $lc) {
+                        array_splice($diff, $i + 1, 0, [["\n\\ No newline at end of file\n", Differ::NO_LINE_END_EOF_WARNING]]);
+                    }
+
+                    if (!count($toFind)) {
+                        break;
+                    }
+                }
+            }
+        }
+
+        // write hunks to output buffer
+
+        $cutOff      = max($this->commonLineThreshold, $this->contextLines);
+        $hunkCapture = false;
+        $sameCount   = $toRange   = $fromRange = 0;
+        $toStart     = $fromStart = 1;
+        $i           = 0;
+
+        /** @var int $i */
+        foreach ($diff as $i => $entry) {
+            if (0 === $entry[1]) { // same
+                if (false === $hunkCapture) {
+                    ++$fromStart;
+                    ++$toStart;
+
+                    continue;
+                }
+
+                ++$sameCount;
+                ++$toRange;
+                ++$fromRange;
+
+                if ($sameCount === $cutOff) {
+                    $contextStartOffset = ($hunkCapture - $this->contextLines) < 0
+                        ? $hunkCapture
+                        : $this->contextLines;
+
+                    // note: $contextEndOffset = $this->contextLines;
+                    //
+                    // because we never go beyond the end of the diff.
+                    // with the cutoff/contextlines here the follow is never true;
+                    //
+                    // if ($i - $cutOff + $this->contextLines + 1 > \count($diff)) {
+                    //    $contextEndOffset = count($diff) - 1;
+                    // }
+                    //
+                    // ; that would be true for a trailing incomplete hunk case which is dealt with after this loop
+
+                    $this->writeHunk(
+                        $diff,
+                        $hunkCapture - $contextStartOffset,
+                        $i - $cutOff + $this->contextLines + 1,
+                        $fromStart - $contextStartOffset,
+                        $fromRange - $cutOff + $contextStartOffset + $this->contextLines,
+                        $toStart - $contextStartOffset,
+                        $toRange - $cutOff + $contextStartOffset + $this->contextLines,
+                        $output
+                    );
+
+                    $fromStart += $fromRange;
+                    $toStart += $toRange;
+
+                    $hunkCapture = false;
+                    $sameCount   = $toRange = $fromRange = 0;
+                }
+
+                continue;
+            }
+
+            $sameCount = 0;
+
+            if ($entry[1] === Differ::NO_LINE_END_EOF_WARNING) {
+                continue;
+            }
+
+            if (false === $hunkCapture) {
+                $hunkCapture = $i;
+            }
+
+            if (Differ::ADDED === $entry[1]) {
+                ++$toRange;
+            }
+
+            if (Differ::REMOVED === $entry[1]) {
+                ++$fromRange;
+            }
+        }
+
+        if (false === $hunkCapture) {
+            return;
+        }
+
+        // we end here when cutoff (commonLineThreshold) was not reached, but we where capturing a hunk,
+        // do not render hunk till end automatically because the number of context lines might be less than the commonLineThreshold
+
+        $contextStartOffset = $hunkCapture - $this->contextLines < 0
+            ? $hunkCapture
+            : $this->contextLines;
+
+        // prevent trying to write out more common lines than there are in the diff _and_
+        // do not write more than configured through the context lines
+        $contextEndOffset = min($sameCount, $this->contextLines);
+
+        $fromRange -= $sameCount;
+        $toRange -= $sameCount;
+
+        $this->writeHunk(
+            $diff,
+            $hunkCapture - $contextStartOffset,
+            $i - $sameCount + $contextEndOffset + 1,
+            $fromStart - $contextStartOffset,
+            $fromRange + $contextStartOffset + $contextEndOffset,
+            $toStart - $contextStartOffset,
+            $toRange + $contextStartOffset + $contextEndOffset,
+            $output
+        );
+    }
+
+    private function writeHunk(
+        array $diff,
+        int $diffStartIndex,
+        int $diffEndIndex,
+        int $fromStart,
+        int $fromRange,
+        int $toStart,
+        int $toRange,
+        $output
+    ): void {
+        if ($this->addLineNumbers) {
+            fwrite($output, '@@ -' . $fromStart);
+
+            if (!$this->collapseRanges || 1 !== $fromRange) {
+                fwrite($output, ',' . $fromRange);
+            }
+
+            fwrite($output, ' +' . $toStart);
+
+            if (!$this->collapseRanges || 1 !== $toRange) {
+                fwrite($output, ',' . $toRange);
+            }
+
+            fwrite($output, " @@\n");
+        } else {
+            fwrite($output, "@@ @@\n");
+        }
+
+        for ($i = $diffStartIndex; $i < $diffEndIndex; ++$i) {
+            if ($diff[$i][1] === Differ::ADDED) {
+                fwrite($output, '+' . $diff[$i][0]);
+            } elseif ($diff[$i][1] === Differ::REMOVED) {
+                fwrite($output, '-' . $diff[$i][0]);
+            } elseif ($diff[$i][1] === Differ::OLD) {
+                fwrite($output, ' ' . $diff[$i][0]);
+            } elseif ($diff[$i][1] === Differ::NO_LINE_END_EOF_WARNING) {
+                fwrite($output, "\n"); // $diff[$i][0]
+            } else { /* Not changed (old) Differ::OLD or Warning Differ::DIFF_LINE_END_WARNING */
+                fwrite($output, ' ' . $diff[$i][0]);
+            }
+        }
+    }
+}

vendor/sebastian/diff/src/Parser.php

@@ -0,0 +1,110 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/diff.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Diff;
+
+use function array_pop;
+use function count;
+use function max;
+use function preg_match;
+use function preg_split;
+
+/**
+ * Unified diff parser.
+ */
+final class Parser
+{
+    /**
+     * @return Diff[]
+     */
+    public function parse(string $string): array
+    {
+        $lines = preg_split('(\r\n|\r|\n)', $string);
+
+        if (!empty($lines) && $lines[count($lines) - 1] === '') {
+            array_pop($lines);
+        }
+
+        $lineCount = count($lines);
+        $diffs     = [];
+        $diff      = null;
+        $collected = [];
+
+        for ($i = 0; $i < $lineCount; ++$i) {
+            if (preg_match('#^---\h+"?(?P<file>[^\\v\\t"]+)#', $lines[$i], $fromMatch) &&
+                preg_match('#^\\+\\+\\+\\h+"?(?P<file>[^\\v\\t"]+)#', $lines[$i + 1], $toMatch)) {
+                if ($diff !== null) {
+                    $this->parseFileDiff($diff, $collected);
+
+                    $diffs[]   = $diff;
+                    $collected = [];
+                }
+
+                $diff = new Diff($fromMatch['file'], $toMatch['file']);
+
+                ++$i;
+            } else {
+                if (preg_match('/^(?:diff --git |index [\da-f\.]+|[+-]{3} [ab])/', $lines[$i])) {
+                    continue;
+                }
+
+                $collected[] = $lines[$i];
+            }
+        }
+
+        if ($diff !== null && count($collected)) {
+            $this->parseFileDiff($diff, $collected);
+
+            $diffs[] = $diff;
+        }
+
+        return $diffs;
+    }
+
+    private function parseFileDiff(Diff $diff, array $lines): void
+    {
+        $chunks    = [];
+        $chunk     = null;
+        $diffLines = [];
+
+        foreach ($lines as $line) {
+            if (preg_match('/^@@\s+-(?P<start>\d+)(?:,\s*(?P<startrange>\d+))?\s+\+(?P<end>\d+)(?:,\s*(?P<endrange>\d+))?\s+@@/', $line, $match)) {
+                $chunk = new Chunk(
+                    (int) $match['start'],
+                    isset($match['startrange']) ? max(1, (int) $match['startrange']) : 1,
+                    (int) $match['end'],
+                    isset($match['endrange']) ? max(1, (int) $match['endrange']) : 1
+                );
+
+                $chunks[]  = $chunk;
+                $diffLines = [];
+
+                continue;
+            }
+
+            if (preg_match('/^(?P<type>[+ -])?(?P<line>.*)/', $line, $match)) {
+                $type = Line::UNCHANGED;
+
+                if ($match['type'] === '+') {
+                    $type = Line::ADDED;
+                } elseif ($match['type'] === '-') {
+                    $type = Line::REMOVED;
+                }
+
+                $diffLines[] = new Line($type, $match['line']);
+
+                if (null !== $chunk) {
+                    $chunk->setLines($diffLines);
+                }
+            }
+        }
+
+        $diff->setChunks($chunks);
+    }
+}

vendor/sebastian/diff/src/TimeEfficientLongestCommonSubsequenceCalculator.php

@@ -0,0 +1,70 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/diff.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Diff;
+
+use function array_reverse;
+use function count;
+use function max;
+use SplFixedArray;
+
+final class TimeEfficientLongestCommonSubsequenceCalculator implements LongestCommonSubsequenceCalculator
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function calculate(array $from, array $to): array
+    {
+        $common     = [];
+        $fromLength = count($from);
+        $toLength   = count($to);
+        $width      = $fromLength + 1;
+        $matrix     = new SplFixedArray($width * ($toLength + 1));
+
+        for ($i = 0; $i <= $fromLength; ++$i) {
+            $matrix[$i] = 0;
+        }
+
+        for ($j = 0; $j <= $toLength; ++$j) {
+            $matrix[$j * $width] = 0;
+        }
+
+        for ($i = 1; $i <= $fromLength; ++$i) {
+            for ($j = 1; $j <= $toLength; ++$j) {
+                $o          = ($j * $width) + $i;
+                $matrix[$o] = max(
+                    $matrix[$o - 1],
+                    $matrix[$o - $width],
+                    $from[$i - 1] === $to[$j - 1] ? $matrix[$o - $width - 1] + 1 : 0
+                );
+            }
+        }
+
+        $i = $fromLength;
+        $j = $toLength;
+
+        while ($i > 0 && $j > 0) {
+            if ($from[$i - 1] === $to[$j - 1]) {
+                $common[] = $from[$i - 1];
+                --$i;
+                --$j;
+            } else {
+                $o = ($j * $width) + $i;
+
+                if ($matrix[$o - $width] > $matrix[$o - 1]) {
+                    --$j;
+                } else {
+                    --$i;
+                }
+            }
+        }
+
+        return array_reverse($common);
+    }
+}

vendor/sebastian/environment/ChangeLog.md

@@ -0,0 +1,176 @@
+# Changes in sebastianbergmann/environment
+
+All notable changes in `sebastianbergmann/environment` are documented in this file using the [Keep a CHANGELOG](http://keepachangelog.com/) principles.
+
+## [5.1.4] - 2022-04-03
+
+### Fixed
+
+* [#63](https://github.com/sebastianbergmann/environment/pull/63): `Runtime::getCurrentSettings()` does not correctly process INI settings
+
+## [5.1.3] - 2020-09-28
+
+### Changed
+
+* Changed PHP version constraint in `composer.json` from `^7.3 || ^8.0` to `>=7.3`
+
+## [5.1.2] - 2020-06-26
+
+### Added
+
+* This component is now supported on PHP 8
+
+## [5.1.1] - 2020-06-15
+
+### Changed
+
+* Tests etc. are now ignored for archive exports
+
+## [5.1.0] - 2020-04-14
+
+### Added
+
+* `Runtime::performsJustInTimeCompilation()` returns `true` if PHP 8's JIT is active, `false` otherwise
+
+## [5.0.2] - 2020-03-31
+
+### Fixed
+
+* [#55](https://github.com/sebastianbergmann/environment/issues/55): `stty` command is executed even if no tty is available
+
+## [5.0.1] - 2020-02-19
+
+### Changed
+
+* `Runtime::getNameWithVersionAndCodeCoverageDriver()` now prioritizes PCOV over Xdebug when both extensions are loaded (just like php-code-coverage does)
+
+## [5.0.0] - 2020-02-07
+
+### Removed
+
+* This component is no longer supported on PHP 7.1 and PHP 7.2
+
+## [4.2.3] - 2019-11-20
+
+### Changed
+
+* [#50](https://github.com/sebastianbergmann/environment/pull/50): Windows improvements to console capabilities
+
+### Fixed
+
+* [#49](https://github.com/sebastianbergmann/environment/issues/49): Detection how OpCache handles docblocks does not work correctly when PHPDBG is used
+
+## [4.2.2] - 2019-05-05
+
+### Fixed
+
+* [#44](https://github.com/sebastianbergmann/environment/pull/44): `TypeError` in `Console::getNumberOfColumnsInteractive()`
+
+## [4.2.1] - 2019-04-25
+
+### Fixed
+
+* Fixed an issue in `Runtime::getCurrentSettings()`
+
+## [4.2.0] - 2019-04-25
+
+### Added
+
+* [#36](https://github.com/sebastianbergmann/environment/pull/36): `Runtime::getCurrentSettings()`
+
+## [4.1.0] - 2019-02-01
+
+### Added
+
+* Implemented `Runtime::getNameWithVersionAndCodeCoverageDriver()` method
+* [#34](https://github.com/sebastianbergmann/environment/pull/34): Support for PCOV extension
+
+## [4.0.2] - 2019-01-28
+
+### Fixed
+
+* [#33](https://github.com/sebastianbergmann/environment/issues/33): `Runtime::discardsComments()` returns true too eagerly
+
+### Removed
+
+* Removed support for Zend Optimizer+ in `Runtime::discardsComments()`
+
+## [4.0.1] - 2018-11-25
+
+### Fixed
+
+* [#31](https://github.com/sebastianbergmann/environment/issues/31): Regressions in `Console` class
+
+## [4.0.0] - 2018-10-23 [YANKED]
+
+### Fixed
+
+* [#25](https://github.com/sebastianbergmann/environment/pull/25): `Console::hasColorSupport()` does not work on Windows
+
+### Removed
+
+* This component is no longer supported on PHP 7.0
+
+## [3.1.0] - 2017-07-01
+
+### Added
+
+* [#21](https://github.com/sebastianbergmann/environment/issues/21): Equivalent of `PHP_OS_FAMILY` (for PHP < 7.2) 
+
+## [3.0.4] - 2017-06-20
+
+### Fixed
+
+* [#20](https://github.com/sebastianbergmann/environment/pull/20): PHP 7 mode of HHVM not forced
+
+## [3.0.3] - 2017-05-18
+
+### Fixed
+
+* [#18](https://github.com/sebastianbergmann/environment/issues/18): `Uncaught TypeError: preg_match() expects parameter 2 to be string, null given`
+
+## [3.0.2] - 2017-04-21
+
+### Fixed
+
+* [#17](https://github.com/sebastianbergmann/environment/issues/17): `Uncaught TypeError: trim() expects parameter 1 to be string, boolean given`
+
+## [3.0.1] - 2017-04-21
+
+### Fixed
+
+* Fixed inverted logic in `Runtime::discardsComments()`
+
+## [3.0.0] - 2017-04-21
+
+### Added
+
+* Implemented `Runtime::discardsComments()` for querying whether the PHP runtime discards annotations
+
+### Removed
+
+* This component is no longer supported on PHP 5.6
+
+[5.1.4]: https://github.com/sebastianbergmann/environment/compare/5.1.3...5.1.4
+[5.1.3]: https://github.com/sebastianbergmann/environment/compare/5.1.2...5.1.3
+[5.1.2]: https://github.com/sebastianbergmann/environment/compare/5.1.1...5.1.2
+[5.1.1]: https://github.com/sebastianbergmann/environment/compare/5.1.0...5.1.1
+[5.1.0]: https://github.com/sebastianbergmann/environment/compare/5.0.2...5.1.0
+[5.0.2]: https://github.com/sebastianbergmann/environment/compare/5.0.1...5.0.2
+[5.0.1]: https://github.com/sebastianbergmann/environment/compare/5.0.0...5.0.1
+[5.0.0]: https://github.com/sebastianbergmann/environment/compare/4.2.3...5.0.0
+[4.2.3]: https://github.com/sebastianbergmann/environment/compare/4.2.2...4.2.3
+[4.2.2]: https://github.com/sebastianbergmann/environment/compare/4.2.1...4.2.2
+[4.2.1]: https://github.com/sebastianbergmann/environment/compare/4.2.0...4.2.1
+[4.2.0]: https://github.com/sebastianbergmann/environment/compare/4.1.0...4.2.0
+[4.1.0]: https://github.com/sebastianbergmann/environment/compare/4.0.2...4.1.0
+[4.0.2]: https://github.com/sebastianbergmann/environment/compare/4.0.1...4.0.2
+[4.0.1]: https://github.com/sebastianbergmann/environment/compare/66691f8e2dc4641909166b275a9a4f45c0e89092...4.0.1
+[4.0.0]: https://github.com/sebastianbergmann/environment/compare/3.1.0...66691f8e2dc4641909166b275a9a4f45c0e89092
+[3.1.0]: https://github.com/sebastianbergmann/environment/compare/3.0...3.1.0
+[3.0.4]: https://github.com/sebastianbergmann/environment/compare/3.0.3...3.0.4
+[3.0.3]: https://github.com/sebastianbergmann/environment/compare/3.0.2...3.0.3
+[3.0.2]: https://github.com/sebastianbergmann/environment/compare/3.0.1...3.0.2
+[3.0.1]: https://github.com/sebastianbergmann/environment/compare/3.0.0...3.0.1
+[3.0.0]: https://github.com/sebastianbergmann/environment/compare/2.0...3.0.0
+

vendor/sebastian/environment/LICENSE

@@ -0,0 +1,33 @@
+sebastian/environment
+
+Copyright (c) 2014-2022, Sebastian Bergmann <sebastian@phpunit.de>.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+ * Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in
+   the documentation and/or other materials provided with the
+   distribution.
+
+ * Neither the name of Sebastian Bergmann nor the names of his
+   contributors may be used to endorse or promote products derived
+   from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.

vendor/sebastian/environment/README.md

@@ -0,0 +1,21 @@
+# sebastian/environment
+
+[![Latest Stable Version](https://img.shields.io/packagist/v/sebastian/environment.svg?style=flat-square)](https://packagist.org/packages/sebastian/environment)
+[![CI Status](https://github.com/sebastianbergmann/environment/workflows/CI/badge.svg)](https://github.com/sebastianbergmann/environment/actions)
+[![Type Coverage](https://shepherd.dev/github/sebastianbergmann/environment/coverage.svg)](https://shepherd.dev/github/sebastianbergmann/environment)
+
+This component provides functionality that helps writing PHP code that has runtime-specific (PHP / HHVM) execution paths.
+
+## Installation
+
+You can add this library as a local, per-project dependency to your project using [Composer](https://getcomposer.org/):
+
+```
+composer require sebastian/environment
+```
+
+If you only need this library during development, for instance to run your project's test suite, then you should add it as a development-time dependency:
+
+```
+composer require --dev sebastian/environment
+```

vendor/sebastian/environment/composer.json

@@ -0,0 +1,40 @@
+{
+    "name": "sebastian/environment",
+    "description": "Provides functionality to handle HHVM/PHP environments",
+    "keywords": ["environment","hhvm","xdebug"],
+    "homepage": "http://www.github.com/sebastianbergmann/environment",
+    "license": "BSD-3-Clause",
+    "authors": [
+        {
+            "name": "Sebastian Bergmann",
+            "email": "sebastian@phpunit.de"
+        }
+    ],
+    "config": {
+        "platform": {
+            "php": "7.3.0"
+        },
+        "optimize-autoloader": true,
+        "sort-packages": true
+    },
+    "prefer-stable": true,
+    "require": {
+        "php": ">=7.3"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "^9.3"
+    },
+    "suggest": {
+        "ext-posix": "*"
+    },
+    "autoload": {
+        "classmap": [
+            "src/"
+        ]
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "5.1-dev"
+        }
+    }
+}

vendor/sebastian/environment/src/Console.php

@@ -0,0 +1,189 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/environment.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Environment;
+
+use const DIRECTORY_SEPARATOR;
+use const STDIN;
+use const STDOUT;
+use function defined;
+use function fclose;
+use function fstat;
+use function function_exists;
+use function getenv;
+use function is_resource;
+use function is_string;
+use function posix_isatty;
+use function preg_match;
+use function proc_close;
+use function proc_open;
+use function sapi_windows_vt100_support;
+use function shell_exec;
+use function stream_get_contents;
+use function stream_isatty;
+use function trim;
+
+final class Console
+{
+    /**
+     * @var int
+     */
+    public const STDIN = 0;
+
+    /**
+     * @var int
+     */
+    public const STDOUT = 1;
+
+    /**
+     * @var int
+     */
+    public const STDERR = 2;
+
+    /**
+     * Returns true if STDOUT supports colorization.
+     *
+     * This code has been copied and adapted from
+     * Symfony\Component\Console\Output\StreamOutput.
+     */
+    public function hasColorSupport(): bool
+    {
+        if ('Hyper' === getenv('TERM_PROGRAM')) {
+            return true;
+        }
+
+        if ($this->isWindows()) {
+            // @codeCoverageIgnoreStart
+            return (defined('STDOUT') && function_exists('sapi_windows_vt100_support') && @sapi_windows_vt100_support(STDOUT)) ||
+                false !== getenv('ANSICON') ||
+                'ON' === getenv('ConEmuANSI') ||
+                'xterm' === getenv('TERM');
+            // @codeCoverageIgnoreEnd
+        }
+
+        if (!defined('STDOUT')) {
+            // @codeCoverageIgnoreStart
+            return false;
+            // @codeCoverageIgnoreEnd
+        }
+
+        return $this->isInteractive(STDOUT);
+    }
+
+    /**
+     * Returns the number of columns of the terminal.
+     *
+     * @codeCoverageIgnore
+     */
+    public function getNumberOfColumns(): int
+    {
+        if (!$this->isInteractive(defined('STDIN') ? STDIN : self::STDIN)) {
+            return 80;
+        }
+
+        if ($this->isWindows()) {
+            return $this->getNumberOfColumnsWindows();
+        }
+
+        return $this->getNumberOfColumnsInteractive();
+    }
+
+    /**
+     * Returns if the file descriptor is an interactive terminal or not.
+     *
+     * Normally, we want to use a resource as a parameter, yet sadly it's not always awailable,
+     * eg when running code in interactive console (`php -a`), STDIN/STDOUT/STDERR constants are not defined.
+     *
+     * @param int|resource $fileDescriptor
+     */
+    public function isInteractive($fileDescriptor = self::STDOUT): bool
+    {
+        if (is_resource($fileDescriptor)) {
+            // These functions require a descriptor that is a real resource, not a numeric ID of it
+            if (function_exists('stream_isatty') && @stream_isatty($fileDescriptor)) {
+                return true;
+            }
+
+            // Check if formatted mode is S_IFCHR
+            if (function_exists('fstat') && @stream_isatty($fileDescriptor)) {
+                $stat = @fstat(STDOUT);
+
+                return $stat ? 0020000 === ($stat['mode'] & 0170000) : false;
+            }
+
+            return false;
+        }
+
+        return function_exists('posix_isatty') && @posix_isatty($fileDescriptor);
+    }
+
+    private function isWindows(): bool
+    {
+        return DIRECTORY_SEPARATOR === '\\';
+    }
+
+    /**
+     * @codeCoverageIgnore
+     */
+    private function getNumberOfColumnsInteractive(): int
+    {
+        if (function_exists('shell_exec') && preg_match('#\d+ (\d+)#', shell_exec('stty size') ?: '', $match) === 1) {
+            if ((int) $match[1] > 0) {
+                return (int) $match[1];
+            }
+        }
+
+        if (function_exists('shell_exec') && preg_match('#columns = (\d+);#', shell_exec('stty') ?: '', $match) === 1) {
+            if ((int) $match[1] > 0) {
+                return (int) $match[1];
+            }
+        }
+
+        return 80;
+    }
+
+    /**
+     * @codeCoverageIgnore
+     */
+    private function getNumberOfColumnsWindows(): int
+    {
+        $ansicon = getenv('ANSICON');
+        $columns = 80;
+
+        if (is_string($ansicon) && preg_match('/^(\d+)x\d+ \(\d+x(\d+)\)$/', trim($ansicon), $matches)) {
+            $columns = (int) $matches[1];
+        } elseif (function_exists('proc_open')) {
+            $process = proc_open(
+                'mode CON',
+                [
+                    1 => ['pipe', 'w'],
+                    2 => ['pipe', 'w'],
+                ],
+                $pipes,
+                null,
+                null,
+                ['suppress_errors' => true]
+            );
+
+            if (is_resource($process)) {
+                $info = stream_get_contents($pipes[1]);
+
+                fclose($pipes[1]);
+                fclose($pipes[2]);
+                proc_close($process);
+
+                if (preg_match('/--------+\r?\n.+?(\d+)\r?\n.+?(\d+)\r?\n/', $info, $matches)) {
+                    $columns = (int) $matches[2];
+                }
+            }
+        }
+
+        return $columns - 1;
+    }
+}

vendor/sebastian/environment/src/OperatingSystem.php

@@ -0,0 +1,53 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/environment.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Environment;
+
+use const DIRECTORY_SEPARATOR;
+use const PHP_OS;
+use const PHP_OS_FAMILY;
+use function defined;
+
+final class OperatingSystem
+{
+    /**
+     * Returns PHP_OS_FAMILY (if defined (which it is on PHP >= 7.2)).
+     * Returns a string (compatible with PHP_OS_FAMILY) derived from PHP_OS otherwise.
+     */
+    public function getFamily(): string
+    {
+        if (defined('PHP_OS_FAMILY')) {
+            return PHP_OS_FAMILY;
+        }
+
+        if (DIRECTORY_SEPARATOR === '\\') {
+            return 'Windows';
+        }
+
+        switch (PHP_OS) {
+            case 'Darwin':
+                return 'Darwin';
+
+            case 'DragonFly':
+            case 'FreeBSD':
+            case 'NetBSD':
+            case 'OpenBSD':
+                return 'BSD';
+
+            case 'Linux':
+                return 'Linux';
+
+            case 'SunOS':
+                return 'Solaris';
+
+            default:
+                return 'Unknown';
+        }
+    }
+}

vendor/sebastian/environment/src/Runtime.php

@@ -0,0 +1,321 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/environment.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Environment;
+
+use const PHP_BINARY;
+use const PHP_BINDIR;
+use const PHP_MAJOR_VERSION;
+use const PHP_SAPI;
+use const PHP_VERSION;
+use function array_map;
+use function array_merge;
+use function defined;
+use function escapeshellarg;
+use function explode;
+use function extension_loaded;
+use function getenv;
+use function ini_get;
+use function is_readable;
+use function parse_ini_file;
+use function php_ini_loaded_file;
+use function php_ini_scanned_files;
+use function phpversion;
+use function sprintf;
+use function strpos;
+
+/**
+ * Utility class for HHVM/PHP environment handling.
+ */
+final class Runtime
+{
+    /**
+     * @var string
+     */
+    private static $binary;
+
+    /**
+     * Returns true when Xdebug or PCOV is available or
+     * the runtime used is PHPDBG.
+     */
+    public function canCollectCodeCoverage(): bool
+    {
+        return $this->hasXdebug() || $this->hasPCOV() || $this->hasPHPDBGCodeCoverage();
+    }
+
+    /**
+     * Returns true when Zend OPcache is loaded, enabled,
+     * and is configured to discard comments.
+     */
+    public function discardsComments(): bool
+    {
+        if (!$this->isOpcacheActive()) {
+            return false;
+        }
+
+        if (ini_get('opcache.save_comments') !== '0') {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Returns true when Zend OPcache is loaded, enabled,
+     * and is configured to perform just-in-time compilation.
+     */
+    public function performsJustInTimeCompilation(): bool
+    {
+        if (PHP_MAJOR_VERSION < 8) {
+            return false;
+        }
+
+        if (!$this->isOpcacheActive()) {
+            return false;
+        }
+
+        if (strpos(ini_get('opcache.jit'), '0') === 0) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Returns the path to the binary of the current runtime.
+     * Appends ' --php' to the path when the runtime is HHVM.
+     */
+    public function getBinary(): string
+    {
+        // HHVM
+        if (self::$binary === null && $this->isHHVM()) {
+            // @codeCoverageIgnoreStart
+            if ((self::$binary = getenv('PHP_BINARY')) === false) {
+                self::$binary = PHP_BINARY;
+            }
+
+            self::$binary = escapeshellarg(self::$binary) . ' --php' .
+                ' -d hhvm.php7.all=1';
+            // @codeCoverageIgnoreEnd
+        }
+
+        if (self::$binary === null && PHP_BINARY !== '') {
+            self::$binary = escapeshellarg(PHP_BINARY);
+        }
+
+        if (self::$binary === null) {
+            // @codeCoverageIgnoreStart
+            $possibleBinaryLocations = [
+                PHP_BINDIR . '/php',
+                PHP_BINDIR . '/php-cli.exe',
+                PHP_BINDIR . '/php.exe',
+            ];
+
+            foreach ($possibleBinaryLocations as $binary) {
+                if (is_readable($binary)) {
+                    self::$binary = escapeshellarg($binary);
+
+                    break;
+                }
+            }
+            // @codeCoverageIgnoreEnd
+        }
+
+        if (self::$binary === null) {
+            // @codeCoverageIgnoreStart
+            self::$binary = 'php';
+            // @codeCoverageIgnoreEnd
+        }
+
+        return self::$binary;
+    }
+
+    public function getNameWithVersion(): string
+    {
+        return $this->getName() . ' ' . $this->getVersion();
+    }
+
+    public function getNameWithVersionAndCodeCoverageDriver(): string
+    {
+        if (!$this->canCollectCodeCoverage() || $this->hasPHPDBGCodeCoverage()) {
+            return $this->getNameWithVersion();
+        }
+
+        if ($this->hasPCOV()) {
+            return sprintf(
+                '%s with PCOV %s',
+                $this->getNameWithVersion(),
+                phpversion('pcov')
+            );
+        }
+
+        if ($this->hasXdebug()) {
+            return sprintf(
+                '%s with Xdebug %s',
+                $this->getNameWithVersion(),
+                phpversion('xdebug')
+            );
+        }
+    }
+
+    public function getName(): string
+    {
+        if ($this->isHHVM()) {
+            // @codeCoverageIgnoreStart
+            return 'HHVM';
+            // @codeCoverageIgnoreEnd
+        }
+
+        if ($this->isPHPDBG()) {
+            // @codeCoverageIgnoreStart
+            return 'PHPDBG';
+            // @codeCoverageIgnoreEnd
+        }
+
+        return 'PHP';
+    }
+
+    public function getVendorUrl(): string
+    {
+        if ($this->isHHVM()) {
+            // @codeCoverageIgnoreStart
+            return 'http://hhvm.com/';
+            // @codeCoverageIgnoreEnd
+        }
+
+        return 'https://secure.php.net/';
+    }
+
+    public function getVersion(): string
+    {
+        if ($this->isHHVM()) {
+            // @codeCoverageIgnoreStart
+            return HHVM_VERSION;
+            // @codeCoverageIgnoreEnd
+        }
+
+        return PHP_VERSION;
+    }
+
+    /**
+     * Returns true when the runtime used is PHP and Xdebug is loaded.
+     */
+    public function hasXdebug(): bool
+    {
+        return ($this->isPHP() || $this->isHHVM()) && extension_loaded('xdebug');
+    }
+
+    /**
+     * Returns true when the runtime used is HHVM.
+     */
+    public function isHHVM(): bool
+    {
+        return defined('HHVM_VERSION');
+    }
+
+    /**
+     * Returns true when the runtime used is PHP without the PHPDBG SAPI.
+     */
+    public function isPHP(): bool
+    {
+        return !$this->isHHVM() && !$this->isPHPDBG();
+    }
+
+    /**
+     * Returns true when the runtime used is PHP with the PHPDBG SAPI.
+     */
+    public function isPHPDBG(): bool
+    {
+        return PHP_SAPI === 'phpdbg' && !$this->isHHVM();
+    }
+
+    /**
+     * Returns true when the runtime used is PHP with the PHPDBG SAPI
+     * and the phpdbg_*_oplog() functions are available (PHP >= 7.0).
+     */
+    public function hasPHPDBGCodeCoverage(): bool
+    {
+        return $this->isPHPDBG();
+    }
+
+    /**
+     * Returns true when the runtime used is PHP with PCOV loaded and enabled.
+     */
+    public function hasPCOV(): bool
+    {
+        return $this->isPHP() && extension_loaded('pcov') && ini_get('pcov.enabled');
+    }
+
+    /**
+     * Parses the loaded php.ini file (if any) as well as all
+     * additional php.ini files from the additional ini dir for
+     * a list of all configuration settings loaded from files
+     * at startup. Then checks for each php.ini setting passed
+     * via the `$values` parameter whether this setting has
+     * been changed at runtime. Returns an array of strings
+     * where each string has the format `key=value` denoting
+     * the name of a changed php.ini setting with its new value.
+     *
+     * @return string[]
+     */
+    public function getCurrentSettings(array $values): array
+    {
+        $diff  = [];
+        $files = [];
+
+        if ($file = php_ini_loaded_file()) {
+            $files[] = $file;
+        }
+
+        if ($scanned = php_ini_scanned_files()) {
+            $files = array_merge(
+                $files,
+                array_map(
+                    'trim',
+                    explode(",\n", $scanned)
+                )
+            );
+        }
+
+        foreach ($files as $ini) {
+            $config = parse_ini_file($ini, true);
+
+            foreach ($values as $value) {
+                $set = ini_get($value);
+
+                if (empty($set)) {
+                    continue;
+                }
+
+                if ((!isset($config[$value]) || ($set !== $config[$value]))) {
+                    $diff[$value] = sprintf('%s=%s', $value, $set);
+                }
+            }
+        }
+
+        return $diff;
+    }
+
+    private function isOpcacheActive(): bool
+    {
+        if (!extension_loaded('Zend OPcache')) {
+            return false;
+        }
+
+        if ((PHP_SAPI === 'cli' || PHP_SAPI === 'phpdbg') && ini_get('opcache.enable_cli') === '1') {
+            return true;
+        }
+
+        if (PHP_SAPI !== 'cli' && PHP_SAPI !== 'phpdbg' && ini_get('opcache.enable') === '1') {
+            return true;
+        }
+
+        return false;
+    }
+}

vendor/sebastian/exporter/ChangeLog.md

@@ -0,0 +1,78 @@
+# ChangeLog
+
+All notable changes are documented in this file using the [Keep a CHANGELOG](https://keepachangelog.com/) principles.
+
+## [4.0.5] - 2022-09-14
+
+### Fixed
+
+* [#47](https://github.com/sebastianbergmann/exporter/pull/47): Fix `float` export precision
+
+## [4.0.4] - 2021-11-11
+
+### Changed
+
+* [#37](https://github.com/sebastianbergmann/exporter/pull/37): Improve export of closed resources
+
+## [4.0.3] - 2020-09-28
+
+### Changed
+
+* Changed PHP version constraint in `composer.json` from `^7.3 || ^8.0` to `>=7.3`
+
+## [4.0.2] - 2020-06-26
+
+### Added
+
+* This component is now supported on PHP 8
+
+## [4.0.1] - 2020-06-15
+
+### Changed
+
+* Tests etc. are now ignored for archive exports
+
+## [4.0.0] - 2020-02-07
+
+### Removed
+
+* This component is no longer supported on PHP 7.0, PHP 7.1, and PHP 7.2
+
+## [3.1.5] - 2022-09-14
+
+### Fixed
+
+* [#47](https://github.com/sebastianbergmann/exporter/pull/47): Fix `float` export precision
+
+## [3.1.4] - 2021-11-11
+
+### Changed
+
+* [#38](https://github.com/sebastianbergmann/exporter/pull/38): Improve export of closed resources
+
+## [3.1.3] - 2020-11-30
+
+### Changed
+
+* Changed PHP version constraint in `composer.json` from `^7.0` to `>=7.0`
+
+## [3.1.2] - 2019-09-14
+
+### Fixed
+
+* [#29](https://github.com/sebastianbergmann/exporter/pull/29): Second parameter for `str_repeat()` must be an integer
+
+### Removed
+
+* Remove HHVM-specific code that is no longer needed
+
+[4.0.5]: https://github.com/sebastianbergmann/exporter/compare/4.0.4...4.0.5
+[4.0.4]: https://github.com/sebastianbergmann/exporter/compare/4.0.3...4.0.4
+[4.0.3]: https://github.com/sebastianbergmann/exporter/compare/4.0.2...4.0.3
+[4.0.2]: https://github.com/sebastianbergmann/exporter/compare/4.0.1...4.0.2
+[4.0.1]: https://github.com/sebastianbergmann/exporter/compare/4.0.0...4.0.1
+[4.0.0]: https://github.com/sebastianbergmann/exporter/compare/3.1.2...4.0.0
+[3.1.5]: https://github.com/sebastianbergmann/exporter/compare/3.1.4...3.1.5
+[3.1.4]: https://github.com/sebastianbergmann/exporter/compare/3.1.3...3.1.4
+[3.1.3]: https://github.com/sebastianbergmann/exporter/compare/3.1.2...3.1.3
+[3.1.2]: https://github.com/sebastianbergmann/exporter/compare/3.1.1...3.1.2