bpo-42972: Fully support GC for hashlib heap types (GH-26374)

[erlend-aasland]

https://bugs.python.org/issue42972

[bedevere-bot]

🤖 New build scheduled with the buildbot fleet by @tiran for commit 49226dd 🤖

If you want to schedule another build, you need to add the ":hammer: test-with-buildbots" label again.

[tiran]

@pablogsal @erlend-aasland Lots of buildbots have failed with Master Shutdown. Is this an infrastructure issues? Can I just restart the buildbots by setting the label again?

[erlend-aasland]

@pablogsal @erlend-aasland Lots of buildbots have failed with Master Shutdown. Is this an infrastructure issues? Can I just restart the buildbots by setting the label again?

I've never seen this, but it does look like an infrastructure issue; the builds/tests did not fail, they were cancelled.

[pablogsal]

@pablogsal @erlend-aasland Lots of buildbots have failed with Master Shutdown. Is this an infrastructure issues? Can I just restart the buildbots by setting the label again?

That happens when the server restarts with an update, which happened because @vstinner updated the IRC configuration

[bedevere-bot]

🤖 New build scheduled with the buildbot fleet by @tiran for commit 49226dd 🤖

If you want to schedule another build, you need to add the ":hammer: test-with-buildbots" label again.

[miss-islington]

Thanks @erlend-aasland for the PR, and @tiran for merging it 🌮🎉.. I'm working now to backport this PR to: 3.10.
🐍🍒⛏🤖

[bedevere-bot]

GH-26398 is a backport of this pull request to the 3.10 branch.

[erlend-aasland]

Thanks for reviewing, @gpshead and @tiran! 🙏🏻