Fixed CI definition. #17

	# https://docs.github.com/en/actions/use-cases-and-examples/building-and-testing/building-and-testing-python

	name: Guarneri

	on: [push]

	jobs:
	build:
	runs-on: ubuntu-latest
	timeout-minutes: 10
	strategy:
	matrix:
	python-version: ["pypy3.10", "3.10", "3.11", "3.12", "3.13"]

	steps:
	- uses: actions/checkout@v4
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}
	# You can test your matrix by printing the current Python version
	- name: Display Python version
	run: python -c "import sys; print(sys.version)"
	- name: Install guarneri
	run: pip install -e ".[dev]"
	- name: Environment info
	run: \|
	env
	pip freeze
	- name: Lint
	run: \|
	# Check for syntax errors or undefined names
	flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
	# Make sure black code formatting is applied
	black --check --preview src/
	# Make sure import orders are correct
	isort --check src/
	# exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
	flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
	- name: Haven tests with pytest in Xvfb
	run: pytest -vv

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