Ajout linter GrumPHP

backend/composer.json

@@ -18,6 +18,7 @@
     },
     "require-dev": {
         "doctrine/doctrine-fixtures-bundle": "^3.3",
+        "phpro/grumphp-shim": "^0.18.0",
         "symfony/maker-bundle": "^1.14",
         "symfony/web-server-bundle": "4.4.*"
     },

backend/composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "b8a24c5421258bb04d461c7dd0498820",
+    "content-hash": "20f7ea4403b5653bae4a750e7d399e5f",
     "packages": [
         {
             "name": "doctrine/annotations",
@@ -4335,6 +4335,61 @@
             ],
             "time": "2019-11-08T13:50:10+00:00"
         },
+        {
+            "name": "phpro/grumphp-shim",
+            "version": "v0.18.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/phpro/grumphp-shim.git",
+                "reference": "81a84da47cc825c208b4664857977fbfbf71f0f6"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/phpro/grumphp-shim/zipball/81a84da47cc825c208b4664857977fbfbf71f0f6",
+                "reference": "81a84da47cc825c208b4664857977fbfbf71f0f6",
+                "shasum": ""
+            },
+            "require": {
+                "composer-plugin-api": "~1.0",
+                "ext-json": "*",
+                "php": "^7.1"
+            },
+            "replace": {
+                "phpro/grumphp": "self.version"
+            },
+            "require-dev": {
+                "humbug/box": "^3.8"
+            },
+            "bin": [
+                "grumphp",
+                "grumphp.phar"
+            ],
+            "type": "composer-plugin",
+            "extra": {
+                "class": "GrumPHP\\Composer\\GrumPHPPlugin"
+            },
+            "autoload": {
+                "psr-4": {
+                    "GrumPHP\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Toon Verwerft",
+                    "email": "toon.verwerft@phpro.be"
+                },
+                {
+                    "name": "Community",
+                    "homepage": "https://github.com/phpro/grumphp/graphs/contributors"
+                }
+            ],
+            "description": "GrumPHP Phar distribution",
+            "time": "2020-02-25T18:05:09+00:00"
+        },
         {
             "name": "symfony/maker-bundle",
             "version": "v1.14.3",

backend/grumphp.yml

@@ -0,0 +1,3 @@
+parameters:
+    tasks: 
+        phpstan: ~

backend/symfony.lock

@@ -126,6 +126,9 @@
     "php": {
         "version": "7.4"
     },
+    "phpro/grumphp-shim": {
+        "version": "v0.18.0"
+    },
     "psr/cache": {
         "version": "1.0.1"
     },