Same like here: T131418#2166828

We missed this one for Q4, but we still hope to migrate it soon. Here's the plan (from a call today with Mukunda, Chad, Tyler, and myself):

timeline:

• announce we're opening up Differential use for mediawiki-vagrant
• Gerrit still available (iow: we're doing what we did with scap at the beginning)
• pause the work on T127 (@mmodell has been working on this a bit)
• work on long lived branches T89945 (what @mmodell's time will be spent on during this quarter, Q1, primarily)
• when done with the long lived branches work, go back to T127
• after git push is "done" fully migrate MW-V to Differential (or if people have stopped using Gerrit and are fine with Differential, whichever comes first)