- labs/libraryupgrader: https://gitlab.wikimedia.org/repos/ci-tools/libup
- labs/libraryupgrader/config - how do we keep the permissive mediawiki ACL for this repo?
Then:
- set up new CI pipeline
- migrate web image autobuilding with blubber to the new thing
- review open patches, porting them to gitlab MRs or close
- notify past contributors/collaborators of the switch
- Update the instances to clone from the new repo
- archive the old Gerrit repo