On Sat, 3 Jun 2017 at 03:17 Antoine Pitrou <solipsis@pitrou.net> wrote:

On Fri, 02 Jun 2017 19:10:52 +0000
Brett Cannon <brett@python.org> wrote:
> https://github.com/python/core-workflow/issues/41 is tracking the idea of
> requiring AppVeyor to pass for a PR to be mergeable so as to prevent people
> breaking Windows. Since two commits fixing tests for AppVeyor just landed I
> want to see if we can go a week without AppVeyor failing because of
> AppVeyor itself. If that threshold is met, I plan to turn on the
> requirement.

Is our AppVeyor hook still active? I can't see any build appearing here:
https://github.com/python/cpython/pull/1922

Yep as it built your commit: https://ci.appveyor.com/project/python/cpython/branch/master. So that would suggest that AppVeyor either had a hiccup and missed your PR or they got a bug in their hook.