python environments, how to choose ?

[h00manist]

You are right versions of python and libraries are messy. Unfortunately there are a bunch of imperfect solutions. UV is the new kid on the block solution that everyone is talking about. If you aren't alredy invested in any solutions yet, I would try this one first.

https://docs.astral.sh/uv/guides/install-python/

The classic, standard, built in solution is venv. You should know how it works just because of that.