In issue #11 , the OP's problem was caused by using a different version of PHPUnit in the composer.json. This action has one single job to do, which is run phpunit, so its action version should be in sync with PHPUnit's official versioning. That way, it's so easy to require the correct version of PHPUnit in your action YML... use the same one!
In issue #11 , the OP's problem was caused by using a different version of PHPUnit in the composer.json. This action has one single job to do, which is run phpunit, so its action version should be in sync with PHPUnit's official versioning. That way, it's so easy to require the correct version of PHPUnit in your action YML... use the same one!