0.13.1 release for pep517, with deprecation notice #139

	name: Tests

	on: [push, pull_request]

	jobs:
	isort:
	runs-on: ubuntu-latest

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

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

	- name: Install Tox
	run: \|
	pip install tox

	- name: Run tests
	run: tox -e isort

	tests:
	runs-on: ${{ matrix.os }}
	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.7", "3.8", "3.9", "3.10"]
	os: [ubuntu-latest, macos-latest, windows-latest]

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

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}
	cache: pip
	cache-dependency-path: "dev-requirements.txt"

	- name: Install Tox
	run: \|
	pip install tox

	- name: Run tests
	run: tox -e python

	publish:
	runs-on: ubuntu-latest
	needs: tests
	if: ${{ startsWith(github.ref, 'refs/tags/') }}
	steps:
	- name: Checkout
	uses: actions/checkout@v2

	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: "3.10"
	cache: pip
	cache-dependency-path: "tox.ini"

	- name: Install Tox
	run: \|
	pip install tox

	- name: Publish to PyPI
	run: tox -e release
	env:
	FLIT_USERNAME: __token__
	FLIT_PASSWORD: ${{ secrets.PYPI_TOKEN }}
	TOX_TESTENV_PASSENV: "FLIT_USERNAME FLIT_PASSWORD"

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