Only a mess if you use python 2, conda, etc... What’s difficult about this?

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/in...)" curl -sSL https://raw.githubusercontent.com/python-poetry/poetry/maste... | python - brew install pyenv // update shell with pyenv pointer pyenv install 3.9.0 pyenv global 3.9.0 poetry init poetry config virtualenvs.in-project true --local poetry install

For deployment, Docker python3:alpine, install poetry, copy over pyproject.toml and install