~ % $(pyenv root)/versions/3.14.6/bin/python -V
Python 3.14.6
~ % mkdir .venv
~ % $(pyenv root)/versions/3.14.6/bin/python -m venv .venv
~ % source .venv/bin/activate
(.venv) ~ % pip install cel_expr_python
ERROR: Could not find a version that satisfies the requirement cel_expr_python (from versions: none)
ERROR: No matching distribution found for cel_expr_python

OS: macOS Tahoe 26.5.1
CPU: 2.4 GHz 8-Core Intel Core i9
Python Version: 3.14.6, installed via pyenv