Thx for the Pull Request.

Looks like some dependencies blocks the update. It still install console, process, filesystem, string as 7.4 not 8.0 and so the tests are not run against 8.0 version.

First the code-coverage-checker needs a update you can check it always with why-not command why a specific version is not installed:

composer why-not symfony/console 8.0.0

handcraftedinthealps/code-coverage-checker 0.2.7 requires symfony/console (^2.8 || ^3.0 || ^4.0 || ^5.0 || ^6.0 || ^7.0)

First the code-coverage-checker needs a update you can check it always with why-not command why a specific version is not installed:

composer why-not symfony/console 8.0.0

handcraftedinthealps/code-coverage-checker 0.2.7 requires symfony/console (^2.8 || ^3.0 || ^4.0 || ^5.0 || ^6.0 || ^7.0)

Thanks yes and also schranz/test-generator need some love too.

@mario-fehr fine to remove the test generator here.

@mario-fehr do you want to create PR for: https://github.com/handcraftedinthealps/code-coverage-checker/

@alexander-schranz sure

@alexander-schranz done: handcraftedinthealps/code-coverage-checker#10

@mario-fehr Thank you!