A Heroku Buildpack for Poetry users.
The Python Poetry Buildpack prepares the build to be processed by a Python buildpack such as heroku/python by generating requirements.txt and runtime.txt from poetry.lock.
To set up the use of several buildpacks from the Heroku CLI use buildpacks:add:
heroku buildpacks:clear
heroku buildpacks:add https://github.com/moneymeets/python-poetry-buildpack.git
heroku buildpacks:add heroku/python
Generation of the runtime.txt can be skipped by setting DISABLE_POETRY_CREATE_RUNTIME_FILE to 1:
heroku config:set DISABLE_POETRY_CREATE_RUNTIME_FILE=1
The Poetry version can be specified by setting POETRY_VERSION in Heroku config vars. Otherwise it will default to a hard coded version.
heroku config:set POETRY_VERSION=1.1.0