Migrate Unit tests from nosetests to Pytest and enable test checks #56

	name: Python Tests
	on:
	pull_request:
	branches:
	jobs:
	test:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: [3.8, 3.9, 3.10]
	steps:
	- name: Check out code
	uses: actions/checkout@v2
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements.txt
	pip install -r requirements_dev.txt
	- name: Run tests
	run: \|
	PYTHONPATH=$(pwd) pytest tests/unit_tests

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