Add CI #4

	---
	name: Run tests

	# Run workflow on pushes to matching branches
	on: # yamllint disable-line rule:truthy
	push:
	branches: [main]
	pull_request:

	jobs:
	run_tests:
	runs-on: ubuntu-latest
	name: Run Python tests
	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.11", "3.12", "3.13"]
	steps:
	- name: Checkout code
	uses: actions/checkout@v4
	with:
	fetch-depth: 0
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install uv
	uses: astral-sh/setup-uv@v6
	with:
	version: "0.8.3"
	- name: Run pytest
	run: uv run --group test pytest
	- name: Run mypy
	run: uv run --group test mypy .

Provide feedback