conda-env does not exist after entering the conda-shell without first calling conda-install, so I think the wiki is missleading here, or the package has a bug.
It's not clear what the meaning of all the `shellHook` stuff is for, esp. the
unset SOURCE_DATE_EPOCH bit.
How to use specific Python version?
I'm working on a project where we're using a specific patch version of Python. How would I set this up? This uses a Python fork, but I'm looking for a specific version of the official Python package.