ci: update to latest actions #56

	name: Tests

	on:
	- push
	- pull_request

	jobs:
	tests:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version:
	- '3.7'
	- '3.8'
	- '3.9'
	- '3.10'
	- '3.11'
	- 'pypy-3.9'
	steps:
	- uses: actions/checkout@v3
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install tox tox-gh-actions
	- name: Test with tox
	run: tox
	- uses: actions/upload-artifact@v3
	with:
	name: coverage-data
	path: .coverage.*
	retention-days: 1

	coverage:
	needs: tests
	if: always()
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install tox
	- uses: actions/download-artifact@v3
	with:
	name: coverage-data
	- name: Test coverage
	run: tox -e cover
	- uses: actions/upload-artifact@v3
	with:
	name: htmlcov
	path: htmlcov
	retention-days: 2

	lint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install tox
	- name: Test with tox
	run: tox -e lint

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