Dec 6, 2021
Oh, sure, I know that.
My current project is on 3.8, and we have a tentative plan to consider moving to 3.10 early next year, but only if I can do it with almost no work.
My objection is to the idea that there are people stuck at 3.6 because some module is not ported.
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Well, I took a couple of minutes, and it looks like my project installs and runs all its unit tests under 3.10! (modulo a "new" warning that was already there in 3.9 and has nothing to do with the Python version and that I fixed upstream yesterday).
And it was "almost no work". :-) Thanks for jogging my memory!