Tests

Add a simple CI #1

	name: Tests

	on:
	push:
	branches: [master]
	pull_request:

	jobs:
	test:
	name: ${{ matrix.os }} / py${{ matrix.python-version }}
	runs-on: ${{ matrix.os }}
	strategy:
	fail-fast: false
	matrix:
	os: [ubuntu-latest, macos-latest, windows-latest]
	python-version: ["3.10", "3.11", "3.12", "3.13"]

	steps:
	- uses: actions/checkout@v4

	- uses: astral-sh/setup-uv@v6
	with:
	enable-cache: true
	python-version: ${{ matrix.python-version }}

	- name: Install dependencies
	run: uv sync --group dev

	# setuptools isn't a runtime/dev dependency, only needed transiently
	# to drive build_ext here.
	- name: Build C extension in place
	run: uv run --with setuptools python setup.py build_ext --inplace

	- name: Confirm C extension is importable
	shell: bash
	run: uv run python -c "import _dbdreader; print('C extension:', _dbdreader.__file__)"

	- name: Run tests (C extension)
	shell: bash
	env:
	DBDREADER_C_EXTENSION: "1"
	run: uv run pytest tests -v

	- name: Run tests (pure-Python fallback)
	shell: bash
	env:
	DBDREADER_C_EXTENSION: "0"
	run: uv run pytest tests -v

	docs:
	name: Build docs
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- uses: astral-sh/setup-uv@v6
	with:
	enable-cache: true

	- name: Install dependencies
	run: uv sync --group dev

	- name: Build Sphinx docs
	run: uv run sphinx-build -W -b html docs/source docs/build/html

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