I didn't turn on Codecov requirements for the patch because we seem to still have variance in them where some module that are inconsistently being tested (there is a test for the whole project but I left that off as well). I think we should definitely work towards fixing the coverage variance as I would like to require no drop in code coverage at some point, but as of right now it's wonky enough to be too much of a showstopper to flip on. I have opened https://github.com/python/core-workflow/issues/38 to track this and any modules whose coverage is inconsistent so we can eventually fix this and require coverage doesn't decrease.