github workflows exclude os/python version combinations #253

	name: Python package

	on: [push]

	jobs:
	build:

	strategy:
	fail-fast: false
	matrix:
	os: [ubuntu-latest, macos-latest, windows-latest]
	python-version: [3.5, 3.6, 3.7, 3.8, 3.9]
	exclude:
	- os: macos-latest
	python-version: 3.5
	- os: windows-latest
	python-version: 3.5
	- os: ubuntu-latest
	python-version: 3.5
	- os: macos-latest
	python-version: 3.6
	- os: windows-latest
	python-version: 3.6
	- os: ubuntu-latest
	python-version: 3.6

	runs-on: ${{matrix.os}}

	steps:
	- uses: actions/checkout@v2
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v1
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip setuptools wheel
	pip install -e ".[test]"
	- name: Test with pytest
	run: \|
	pip install pytest
	pytest tests --junitxml=junit/test-results-unit.xml -vv

	coverage:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python 3.7
	uses: actions/setup-python@v1
	with:
	python-version: 3.7
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip setuptools wheel
	pip install -e ".[test]"
	- name: Check code coverage
	run: pytest tests --cov=src --cov-report xml --cov-fail-under 90

	lint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python 3.7
	uses: actions/setup-python@v1
	with:
	python-version: 3.7
	- name: Install pycodestyle
	run: python -m pip install --upgrade pip setuptools wheel pycodestyle
	- name: Run code style checks
	run: \|
	pycodestyle tests
	pycodestyle src

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