https://github.com/Codeception/Codeception/actions/runs/18251215789/job/51965836735 reveals that the branch https://github.com/Codeception/module-asserts/tree/cleanup is installed when running the CI of Codeception:

- Locking codeception/module-asserts (dev-cleanup fa054e7)

That's obviously because of the following version constraint in the "require-dev" section of https://github.com/Codeception/Codeception/blob/main/composer.json:

"codeception/module-asserts": "*@dev"

The branch let the test tests/cli/BuildCest.php:buildsActionsForAClass fail.

I'm not entirely sure the idea behind using *@dev.

I created this issue to get some ideas about how to fix the CI