Update Python version to a supported one

[rjfs]

Since Python 3.7 support ended in June 2023, I would like to know if we could update its version to a more recent one.

I see that there are some PR attempting to fix this issue, but for some reason they haven't been approved yet.

Thanks in advance.

[MarcinOrlowski]

I suggest you check this fork

[campbell-brown]

I suggest you check this fork

@MarcinOrlowski it looks like you linked to this repository, did you mean to link a different fork?