I have cut 1.28.0-wmf.20[0] for MediaWiki and extensions as the branch
cut was blocking merges to master for developers.
The state of deployed code has not changed – all wikis are running the
1.28.0-wmf.18 branch of MediaWiki and extensions.
Plans for moving forward are still being discussed on
What are your plans for when you'll deploy wmf.19, branch wmf.20 and deploy
wmf.20?
I ask because I have a patch lined up that I wanted to merge today right
after the wmf.20 branch cut, because I want it to spend the full week on
beta labs before it goes to production. I can merge that patch today