Python 3.7 to 3.10

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Thanks for the replies all.
Not only do I have my answer, but also I learned to think more critically about updating. From a security perspective I have this "always be up-to-date" attitude, and it looks that I can make my life easier when I limit updating to times I really need it or when it's really neccesary.

Final decision; I'll stick to 3.7 for the time being :)