Removed dependency on phpro/grumphp in favor of phar file

Merge pull request #6 from YouweGit/feature/phpro-grumphp-shim

Removed dependency on phpro/grumphp in favor of phar file.

2.12.0

What's Changed

• Feature/php8 compatibility by @rutgerrademaker in #5

New Contributors

• @rutgerrademaker made their first contribution in #5

Full Changelog: 2.11.1...2.12

Changed minimum stability to test other require packages in a project.

Changed minimum stability to test other require packages in a project.

Update pathing in files when installing the testing suite

Fixed

• Old pathing to Mediact pathing in files phpcs.xml, phpmd.xml & grumphp.yml will now be replaced by
  Youwe pathing to prevent error of phpcs/phpmd/grumphp.

Changed

• Versions of packages required are now not using @stable anymore.
• Versions of packages can now be updated.

Changed namespace to Youwe

Added

• Copyright.
• Declare strict type.

Changed

• Vendor name from Mediact to Youwe.
• grumphp.yml now uses securitychecker_enlightn instead of securitychecker which caused an error with
  new version of grumphp.

Removed

• bitbucket pipeline file. This will be added by a different module.
• Io class from configInstaller since it was never read.

Changed

• [AD-210] Run phpcs with the -s flag to output the explicit rule that is failing.