Bump josepy from 1.3.0 to 1.7.0

Bumps [josepy](https://github.com/certbot/josepy) from 1.3.0 to 1.7.0.
- [Release notes](https://github.com/certbot/josepy/releases)
- [Changelog](https://github.com/certbot/josepy/blob/master/CHANGELOG.rst)
- [Commits](https://github.com/certbot/josepy/compare/v1.3.0...v1.7.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

requirements-docs.txt

@@ -223,7 +223,7 @@ jmespath==0.9.5
     #   -r requirements-tests.txt
     #   boto3
     #   botocore
-josepy==1.3.0
+josepy==1.7.0
     # via
     #   -r requirements-docs.in
     #   acme

requirements.txt

@@ -125,7 +125,7 @@ jmespath==0.9.5
     # via
     #   boto3
     #   botocore
-josepy==1.3.0
+josepy==1.7.0
     # via acme
 jsonlines==1.2.0
     # via cloudflare