use poetry to run black and install dev dependencies #6

	# We want to make sure that a user is able to build the docs locally before pushing to RTD.
	# Additionally, this helps us to better determine if there is an issue with the RTD build
	# versus an issue with sphinx and mkdocs itself.
	name: Build Docs with Actions

	on:
	push:
	branches:
	- '**'

	jobs:
	build-install:
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ubuntu-latest]
	# we only use 3.9 for RTD at this time.
	python-version: ["3.9"]

	steps:
	- name: Checkout repository
	uses: actions/checkout@v2

	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}

	- name: Check python3 == python${{ matrix.python-version }}
	run: \|
	installed_python=$(python3 --version)
	echo "Installed Python: $installed_python"
	if [[ "$installed_python" != "${{ matrix.python-version }}" ]]; then
	echo "Python version mismatch. Expected: ${{ matrix.python-version }}, but got: $installed_python"
	exit 1
	fi

	- name: Install Poetry
	run: \|
	curl -sSL https://install.python-poetry.org \| python3 -

	- name: Install Dependencies
	run: \|
	poetry install --with dev

	- name: Build Docs
	run: make docs

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