Configure GitLab CI

https://git.drupalcode.org/project/entitygroupfield/-/jobs/51792 is off to the races. Let's see how it goes. It ran locally just fine, but the real test will be up here on d.o.

Err, that's just the "composer-d9" job. https://git.drupalcode.org/project/entitygroupfield/-/pipelines/12577 is the full picture.

Tee hee. I broke things at 📌 Drupal Coding Standard As Per 'phpcs --standard=Drupal' Fixed (which is weird, since the test suite was passing locally for me with that change). But pushed another commit. Let's see what https://git.drupalcode.org/project/entitygroupfield/-/pipelines/12578 looks like. 🤞

Grr, WTActualF is going on here? https://git.drupalcode.org/project/entitygroupfield/-/jobs/51804 😬

In ZipDownloader.php line 209:
                                                                               
  '/builds/project/entitygroupfield/vendor/composer/tmp-f710ba9b70c2548efdce1  
  1e58023794c' is not a zip archive.                                           

But I introduced another phpcs violation, which I just fixed, so let's see what https://git.drupalcode.org/project/entitygroupfield/-/pipelines/12579 does. 😅 🤞

Progress 🎉 https://git.drupalcode.org/project/entitygroupfield/-/jobs/51805 now passed. 😂 And whoot, the whole pipeline passed, too. Phew!

Calling this fixed.

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