changelog #1503

	name: package

	on: [push]

	jobs:
	build:

	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ubuntu-latest, windows-latest]
	python-version: ['3.8', '3.9', '3.10']

	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: \|
	python3 -m pip install --upgrade pip setuptools wheel
	pip install flake8
	pip install .

	- name: Lint with flake8
	run: \|
	# stop the build if there are Python syntax errors or undefined names
	flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
	# exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
	flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
	- name: Run tests and generate coverage data
	run: \|
	python3 -m pip install coverage pytest pyfakefs
	coverage run -m pytest

	- name: Upload coverage to Codecov
	uses: codecov/codecov-action@v3
	with:
	flags: unittests
	name: codecov-umbrella
	fail_ci_if_error: false

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