Reapply "Use macos-latest for iOS arm64 simulator" by radarhere · Pull Request #9259 · python-pillow/Pillow

cc @freakboy3742: short version: the "iOS arm64 simulator" wheel is sometimes hanging and timing out when using macos-latest aka macos-15, but not with macos-14.

We switched to macos-latest just before yesterday's release, and that was fine, but it hung during the release so we went back to macos-14 to get the release out.


Yeah, it's strange, it passed yesterday in some runs but hung during the release build.

And the first two attempts on this PR hung and timed out:

But attempt 3 passed:

Comparing logs, I don't see much different: same macOS and runner versions.

We've plenty of time until the next release (2.5 months), we could merge this and hope it goes away by 2nd January..?