refactor tests and add CI testing #4

	name: Run Tests

	on:
	push:
	branches:
	- master
	pull_request:


	jobs:
	test:
	strategy:
	matrix:
	python-version: [3.6, 3.7, 3.8, 3.9]

	runs-on: ubuntu-20.04

	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements.txt
	pip install .
	pip install pytest

	- name: Run tests
	run: pytest

Provide feedback