[tedmiston]

> Yep, I just tried to install a Python-based project and there was a conflict between Pyenv's and Homebrew's versions of pip... despite having used Homebrew to install Pyenv.

The comment does not really make sense. It sounds like pyenv wasn't setup correctly on your system (needs to be added to your bash_profile etc). The typical setup is to put pyenv first in PATH so it takes precedence.

It may be easier to use pipx which will auto manage the virtual envs of end user apps for you.