PHPUnit job hangs as of update to PHPUnit 11.5.29

I’ve checked core-dev dependencies around phpunit and not much changed i the last versions so it really seems to be an upstream issue.

I’ve triggered some more pipelines here https://git.drupalcode.org/project/gitlab_templates/-/pipelines/568930

It’s late where I am but I thought I’d ag least post the link above in case it’s useful for investigation in the meantime.

Yeah, the one using phpunit and the mentioned version hang.

The ones using an earlier version of phpunit or using run-tests.sh do not.

Maybe try setting the “—debug” param for phpunit.

variables:
  _PHPUNIT_EXTRA: "--debug"

With --debug on it just seems to hang on 'Child process started' https://git.drupalcode.org/project/page_to_pdf/-/jobs/6162154 - no further debug info there unfortunately to see where the child process is hanging.

Confirmed locking to 11.5.28 solves it https://git.drupalcode.org/project/page_to_pdf/-/merge_requests/30/diffs?commit_id=1f61289de256f556304b775a958584f89422ae40 (temp of course) - so its definitely the change in 11.5.28...11.5.29 somewhere in here https://github.com/sebastianbergmann/phpunit/compare/11.5.28...11.5.29

I know it’s not a minimal and isolated test but it’d be great if we also post the anime in the upstream phpunit issue.

Also encountering on Navigation Extra Tools module in ✨ Use Icon Api for adding icons in Navigation items Active . Got tests to run by adding "phpunit/phpunit": "<=11.5.28" to require-dev section of composer.json, but don't want to merge that.

I commented with the upstream issue with #7 and #8 (thanks!). I'm going to try to use the "conflict" feature of composer to see if we can prevent this version of phpunit to be used.

Before (using 11.5.29): https://git.drupalcode.org/project/keycdn/-/jobs/6160780 (stopped it at 10 min)
After (using 11.5.28): https://git.drupalcode.org/project/keycdn/-/jobs/6163600 (worked)

This is merged now, and it's pushed to all contrib as well.

Note that this is just a band-aid, we'll need to remove this once the upstream issue is fixed.

Created 📌 Remove conflict section on expand_composer about phpunit Postponed for when the upstream issue is fixed.

Thanks a lot, I was having problems with the MRs not being able to be merged to the master branches.