Pipenv -> poetry

[haraschax]

trafficstars

• removes pipenv from openpilot
• add poetry, dependencies defined in pyproject.toml
  • poetry install --no-root so that "openpilot" isn't installed as a package itself...
• add xx packages to an optional dependency group
  • if xx dir is present, installs packages to system (POETRY_VIRTUALENVS_CREATE=false) and --with xx

[pd0wm]

Poetry 1.2 (with package groups) was just released: https://python-poetry.org/blog/announcing-poetry-1.2.0/

[haraschax]

Cool! might try to revive this.

[adeebshihadeh]

@incognitojam can you finish this up? goal is to get rid of xx/blob/master/pipenv-merge.sh in a clean way. if we can't do that, then let's just close this

[incognitojam]

@adeebshihadeh we could export the dependencies from the pyproject.toml to generate the xx Pipfile..

or I'm thinking we add openpilot as a dependency of xx? then running pipenv install in xx would install the openpilot deps

[incognitojam]

I've added semver version constraints to all of the * packages, using the version from the old Pipfile.lock, so they shouldn't have breaking changes.. Also pinned the Python version to ~3.8.

[incognitojam]

if CI passes this should be ready to review!