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Ah, I did not anticipate that this would be another PR whose merge would impose a rebase for all other PRs.

I say we wait until we bump Python minversion. This is usually only done when we do that. Can we close this without merge? Thanks for your understanding!

Sure, no worries.

Yes, due to branch protection rules, any time we rename the test job, other PRs are affected.

I'd just note that this wasn't done in #15603 so in a sense it's overdue. But maybe we can skip 3.12 and go straight to 3.13 next time.