Introduction of pre-commit #29

	name: CI

	on:
	# We run CI on pushes to the main branch
	push:
	branches:
	- main
	# and on all pull requests to the main branch
	pull_request:
	branches:
	- main
	# as well as upon manual triggers through the 'Actions' tab of the Github UI
	workflow_dispatch:

	jobs:
	build-and-test:
	name: Testing on ${{matrix.os}}
	runs-on: ${{matrix.os}}
	strategy:
	matrix:
	os: [ubuntu-latest, macos-latest, windows-latest]
	# Here, we are testing the oldest and the newest supported Python version.
	# If this is insufficient for your package, consider adding more versions.
	python-version: ["3.9", "3.12"]

	steps:
	- name: Checkout repository
	uses: actions/checkout@v4
	with:
	# setuptools_scm requires a non-shallow clone of the repository
	fetch-depth: 0

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install Python package
	run: \|
	python -m pip install .[tests]

	- name: Run Python tests
	run: \|
	python -m pytest

	coverage:
	name: Coverage Testing
	runs-on: ubuntu-latest

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

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v5
	with:
	python-version: "3.9"

	- name: Install Python package
	run: \|
	python -m pip install .[tests]

	- name: Run Python tests
	working-directory: ./tests
	run: \|
	python -m pytest --cov --cov-report=xml

	- name: Upload coverage to Codecov
	uses: codecov/codecov-action@v4
	with:
	fail_ci_if_error: true
	files: ./tests/coverage.xml
	token: ${{ secrets.CODECOV_TOKEN }}
	slug: JulianFP/project-W-runner

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