tests: add github actions setup for pytest #3

	name: CI

	on:
	push:

	jobs:
	run-tests:
	strategy:
	fail-fast: false
	matrix:
	os: [ubuntu-latest]
	python-version:
	- "3.8"
	- "3.9"
	- "3.10"
	- "3.11"
	- "3.12"

	name: Test
	runs-on: ${{ matrix.os }}

	steps:
	- name: Checkout code
	uses: actions/checkout@v3

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

	- name: Install dependencies
	run: python -m pip install .[test]

	- name: Run tests
	run: pytest

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