[super_mario]

Why use pyenv when venv is built into Python 3? Also, pip installs your dependencies into active venv, so I don't see a point in using anything else.

[blooalien]

Because pyenv [1] and venv [2] are entirely different things that do two completely different jobs?

[1]: https://github.com/pyenv/pyenv

[2]: https://docs.python.org/3/library/venv.html