v4.0.0

Important note about versioning

In this release, GitHub have changed to an auto-tagging model, where the release will be made as vX.Y.Z and an automatic tag is created called vX, so there will be no more proxy releases for the latest version number - just use v4 from now on!

What's Changed

• support --coverage-filter flag by @shish in #60
• Use composer version of PHPUnit by default if availble by @g105b in #61
• Revert phpbuild (docker user) by @g105b in #63
• Remove the default value for the test_suffix parameter by @cookieguru in #64

New Contributors

• @shish made their first contribution in #60
• @cookieguru made their first contribution in #64

Full Changelog: v3.0.3...v4