Poetry all the way here, been a blessing! The fact that Pyenv cannot solve some environments that Poetry can is a no go. Worth noting that Sébastien Eustace is

Poetry all the way here, been a blessing! The fact that Pyenv cannot solve some environments that Poetry can is a no go. Worth noting that Sébastien Eustace is an author of the provisional PEP 621: "Storing project metadata in pyproject.toml" https://www.python.org/dev/peps/pep-0621/ https://www.python.org/dev/peps/pep-0621/