Bump actions/download-artifact from 2 to 4.1.7 in /.github/workflows #316

	name: CI

	on:
	push:
	branches: [main]
	pull_request:

	jobs:
	tests:
	name: ${{ matrix.tox-env }} - Python ${{ matrix.python-version }}
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version:
	- 3.5
	- 3.9
	tox-env:
	- py3
	- py3-django
	- py3-openedx
	include:
	- python-version: 3.5
	tox-env: flake8
	- python-version: 3.9
	tox-env: bandit

	steps:
	- uses: actions/checkout@v2
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v3
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install tox flake8
	- name: Test with tox
	run: \|
	tox -e ${{ matrix.tox-env }}
	if [ -f .coverage ]; then mv .coverage ".coverage.${{ matrix.python-version }}-${{ matrix.tox-env }}"; fi

	- name: Upload coverage data
	uses: actions/upload-artifact@v2
	with:
	name: coverage-data
	path: ".coverage."
	if-no-files-found: ignore

	coverage:
	name: Combine and check coverage
	runs-on: ubuntu-latest
	needs: tests
	steps:
	- uses: actions/checkout@v2
	- uses: actions/setup-python@v3
	with:
	# Use latest, so it understands all syntax.
	python-version: '3.10'

	- run: python -m pip install --upgrade coverage[toml]

	- name: Download coverage data
	uses: actions/[email protected]
	with:
	name: coverage-data

	- name: 'Combine coverage & fail if it is less than 100%'
	id: coverage
	run: \|
	coverage combine
	coverage html --skip-covered --skip-empty
	coverage report --fail-under=100

	- name: Upload HTML report if check failed
	uses: actions/upload-artifact@v2
	if: ${{ failure() }}
	with:
	name: html-report
	path: htmlcov

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