Bump actions/checkout from 3 to 4 #1654

	# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
	# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

	name: Python package

	on:
	push:
	branches: [master]
	pull_request:
	branches: [master]

	jobs:
	lint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	submodules: true

	- name: Install uv
	uses: astral-sh/setup-uv@v3

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: "3.13"

	- name: Install the project
	run: \|
	uv sync --all-extras --dev
	uv tool install pre-commit
	- name: Lint with ruff
	run: \|
	uvx ruff format --diff
	uvx pre-commit run -a

	build:
	runs-on: ubuntu-latest
	needs: lint
	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.9", "3.10", "pypy-3.10"]

	steps:
	- uses: actions/checkout@v4
	with:
	submodules: true

	- name: Install uv
	uses: astral-sh/setup-uv@v3

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

	- name: Install the project
	run: uv sync --all-extras --dev

	- name: Install dependencies
	run: \|
	uv tool install mypy
	uv tool install ruff
	- name: Run tests
	run: uv run pytest -v -s tests

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