Pipenv has been nearly completely broken for a year without a release. Installing from scratch rarely works without providing a full path to the python you want

Pipenv has been nearly completely broken for a year without a release. Installing from scratch rarely works without providing a full path to the python you want to reference. Now that poetry also manages virtual environments it’s far and away the better choice. Caveat - Heroku doesn’t understand pyproject files yet, so no native poetry integration. Heroku are working on this.