Travis’s messaging about this has been really bad. I guess being acquired last week probably doesn’t help. They finally posted a new update today.
The original plan they announced is to move everyone from .org → .com, but the tool for that is still in “private beta”. There’s an email address you can contact to get into the beta, but it looks like they just didn’t get this together in time.
Instead, a few weeks ago they started going through all the repos that were using the “service”, and using their credentials to also configure a “webhook”. If you go to https://github.com/python/cpython/settings/hooks and see an entry for
notify.travis.org, then I think that means that the repo has been migrated and everything should keep working. (And presumably at some point in the future there will be another migration, to get to
travis-ci.com and our glorious App-alicious future.)