Convert to GitLab CI

I'm at Flordia Drupal Camp 2023, tomorrow we'll be getting together to look into this issue. Are there any actionable tasks?

@cosmicdreams, here are tasks

- review how we can use new templates using the DrupalCI images (which we were not able to make work).
- figure out is how to parallelize the unit tests so we get more comparable performance to DrupalCI.
and last task after camp, very important
- UPDATE ISSUE SUMMARY :)

Thanks for working on this!

Where are the new DrupalCI images?

https://git.drupalcode.org/project/gitlab_templates

While we have made some progress on this, the biggest hurdle here is that we are pushing for inclusion in core, and core uses DrupalCI. It's therefore a little anti-thetical to do all this work to convert, just to convert back. However, it would be OK to work through it and have both available, but then we do kind of double the testing resources the Association has to pay for.

So, MR's are still welcome for the "someday" when core is on GitLabCI; but I'm postponing this issue for now, since there's plenty of other work to do to not waste effort here.

Done!

Automatically closed - issue fixed for 2 weeks with no activity.