Changes look good. Need to sort out the config though.

Changes look good. Need to sort out the config though.

Thanks, it's a bit unexpected
I will process it today

@akrabat I improved the GitHub actions workflow, all does pass on my fork

That said there is something wrong in the code somewhere.
One out of x times this test fails

1) Slim\Tests\Factory\AppFactoryTest::testCreateAppWithEmptyContainerRuntimeException: Could not detect any PSR-17 ResponseFactory implementations. Please install a supported implementation in order to use `AppFactory::create()`. See https://github.com/slimphp/Slim/blob/4.x/README.md for a list of supported implementations./home/runner/work/Slim/Slim/Slim/Factory/AppFactory.php:152/home/runner/work/Slim/Slim/Slim/Factory/AppFactory.php:84/home/runner/work/Slim/Slim/tests/Factory/AppFactoryTest.php:397

Edit: For example on the merge:https://github.com/slimphp/Slim/actions/runs/17945163370/job/51029735524

PS: bonus, I fixed gitattributes for new added dev stuff

coverage: 99.608% (+0.09%) from 99.523%
when pullingd2a9975 on williamdes:phpunit-upgrades
into17eba51 on slimphp:4.x.

That said there is something wrong in the code somewhere. One out of x times this test fails

1) Slim\Tests\Factory\AppFactoryTest::testCreateAppWithEmptyContainerRuntimeException: Could not detect any PSR-17 ResponseFactory implementations. Please install a supported implementation in order to use `AppFactory::create()`. See https://github.com/slimphp/Slim/blob/4.x/README.md for a list of supported implementations./home/runner/work/Slim/Slim/Slim/Factory/AppFactory.php:152/home/runner/work/Slim/Slim/Slim/Factory/AppFactory.php:84/home/runner/work/Slim/Slim/tests/Factory/AppFactoryTest.php:397

Edit: For example on the merge:https://github.com/slimphp/Slim/actions/runs/17945163370/job/51029735524

That's really weird as the composer step shows that the Nyholm PSR7 implementation had been installed.

Yes and locally when you re run phpunit it may go green