Bump idna from 3.3 to 3.7 #298

	name: Lint, check formatting, and run tests

	on: push

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.9"]
	steps:
	# Check out the repo
	- name: Check out repository
	uses: actions/checkout@v2

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

	# cache poetry
	- name: Load cached $HOME/.local
	uses: actions/[email protected]
	with:
	path: ~/.local
	key: dotlocal-${{ runner.os }}-${{ hashFiles('.github/workflows/verify.yml') }}

	# Install poetry
	- name: Install poetry
	uses: snok/install-poetry@v1
	with:
	virtualenvs-in-project: true

	# Load cached virtual environment if cache exists
	- name: Load cached venv
	uses: actions/cache@v2
	with:
	path: .venv
	key: venv-${{ runner.os }}-${{ steps.setup-python.outputs.python-version }}-v2-${{ hashFiles('**/poetry.lock') }}

	# Install dependencies if cache does not exist
	- name: Install dependencies
	if: steps.cached-poetry-dependencies.outputs.cache-hit != 'true'
	run: poetry install --no-interaction --no-root

	# Run formatting check
	- name: Run formatting check
	run: poetry run black --check .

	# Run linting
	- name: Run pylint
	run: poetry run pylint ddssa

	# Run tests
	- name: Run tests
	run: \|
	poetry run coverage run -m unittest discover -s ddssa/tests
	poetry run coverage report --fail-under=70

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