- This change will result in expected UI changes so will flag problems with Pixel.
- Before merging please confirm Pixel reports 31 passed, 47 failed
- After merging, we should update LocalSettings.php to reset these changes.
- Check there are no blockers for making this the default
- Enable everywhere by removing the configuration flag.
- Temporary configuration flag has been removed
- Cleanup redundant styles
Sign off steps
- Make sure https://www.mediawiki.org/wiki/Reading/Web/Release_timeline/Visual_Changes documents when the change went out.