Should specify a minimum python version

[bhaddow]

I think it is 3.10 (3.9 does not work because of Path.hardlink_to()

[varisd]

Thanks for confirming. I am currently using Python 3.10. Is that ok with everyone or should we "downgrade" (I would have to look for a proper replacement for the hardlink_to and possibly some other stuff).

[bhaddow]

I don't think we need to downgrade. 3.10 is already 3 years old.

[rggdmonk]

@varisd https://devguide.python.org/versions/ maybe < 3.12 ?

[varisd]

How about 3.10, 3.11 and 3.12 (since <=3.9 would require downgrade)?