Various updates #1

	name: Lint and Test

	on: [pull_request]

	jobs:
	test:
	runs-on: ubuntu-latest
	container:
	image: fkrull/multi-python

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

	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: 3.9

	- name: Cache dependencies
	uses: actions/cache@v2
	with:
	path: ~/.cache/pip
	key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
	restore-keys: \|
	${{ runner.os }}-pip-

	- name: Install dependencies
	run: \|
	pip install -r requirements.txt

	- name: Run tests
	run: \|
	bash download_fixtures.sh
	tox

	- name: Upload coverage to GitHub Artifacts
	uses: actions/upload-artifact@v2
	with:
	name: coverage
	path: htmlcov/

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