Update unit_tests.yml to the workflow on windows, ubuntu, and macos. #132

	name: Tests and Lint

	on: [ push ]

	jobs:
	build:
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ ubuntu-latest, windows-latest, macos-latest ]
	python-version: [ "3.9", "3.10", "3.11" ]

	steps:
	- uses: actions/checkout@v3
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install ruff pytest coverage
	if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
	- name: Lint with ruff
	run: \|
	# stop the build if there are Python syntax errors or undefined names
	ruff --format=github --select=E9,F63,F7,F82 --target-version=py37 .
	# default set of ruff rules with GitHub Annotations
	ruff --format=github --target-version=py37 .
	continue-on-error: true
	- name: List files in workspace
	run: \|
	ls "${{ github.workspace }}"
	- name: Run unit tests with coverage
	env: # Add the env section with GITHUB_TOKEN
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	run: \|
	coverage run -m pytest tests/
	coverage xml -o coverage.xml
	- name: Upload coverage report
	uses: actions/upload-artifact@v3
	with:
	name: coverage-report
	path: coverage.xml
	- name: Coveralls
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	uses: coverallsapp/github-action@v2

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