chore: make tests running on windows. #395

	# This workflow will install Python dependencies, run tests and lint with a single version of Python
	# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

	name: Testing

	on:
	push:
	branches: [ main, dev ]
	paths-ignore:
	- '**.md'
	- '**.jpg'
	- '**.pdf'
	- '**.png'
	- '**.rst'
	- '**.gif'
	- '**.yml'
	- 'const.py'

	jobs:
	build:
	strategy:
	matrix:
	python-version: [3.8, 3.9, "3.10"]
	os: [ubuntu-latest, macos-latest] #, windows-latest]

	runs-on: ${{ matrix.os }}
	timeout-minutes: 30

	steps:
	- name: Checkout
	uses: actions/checkout@v2
	- name: Set up with Python
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	if: matrix.os != 'windows-latest'
	run: \|
	python -m pip install --upgrade pip
	if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
	- name: Install dependencies on Windows
	if: matrix.os == 'windows-latest'
	run: \|
	python -m pip install --upgrade pip
	if (Test-Path -Path '.\requirements.txt' -PathType Leaf) {pip install -r requirements.txt}
	- name: Lint with flake8
	run: \|
	# stop the build if there are Python syntax errors or undefined names
	flake8 . --count --select=E9,F63,F7 --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: Test with pytest
	run: \|
	pytest -s ./tests
	- name: Test installation from source
	run: python setup.py install

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