Set up tooling pyproject #3

	name: CI

	on:
	push:
	branches:
	- '*'
	pull_request:

	jobs:
	checks:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: [ "3.12", "3.13" ]
	steps:
	- name: Checkout
	uses: actions/checkout@v4

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

	- name: Install project (dev)
	run: \|
	python -m pip install --upgrade pip
	python -m pip install -e ".[dev]"

	- name: Pre-commit (all files)
	run: pre-commit run --all-files

	- name: Lint with Ruff (explicit)
	run: ruff check .

	- name: Black --check
	run: black --check .

	- name: Type-check with mypy
	run: mypy src tests

	- name: Run tests with coverage
	run: pytest --cov

	- name: Coverage XML (artifact)
	run: coverage xml -o coverage.xml

	- name: Upload coverage.xml
	uses: actions/upload-artifact@v4
	with:
	name: coverage-${{ matrix.python-version }}
	path: coverage.xml

	build:
	runs-on: ubuntu-latest
	needs: checks
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v5
	with:
	python-version: "3.12"
	cache: pip
	- run: \|
	python -m pip install --upgrade pip
	python -m pip install build twine
	python -m build
	python -m twine check dist/*
	- name: Upload artifacts
	uses: actions/upload-artifact@v4
	with:
	name: dists
	path: dist/*

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