added a GitHub action to run unit tests automatically on code pull re… #2

	name: Continuous Integration
	on: [push, pull_request]
	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: 3.10.0
	architecture: x64
	- name: Install dependencies
	run: pip install -r requirements.txt
	- name: Run Tests
	run: python -m pytest

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