Add 'meta' markdown extension to configuration #349

	name: Run Tests and Upload Coverage
	permissions:
	contents: read

	on:
	push:
	branches: [main]
	pull_request:
	branches: [main]

	jobs:
	# Pre-commit runs once (not for each Python version)
	pre-commit:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v6
	- name: Set up Python
	uses: actions/setup-python@v6
	with:
	python-version: '3.12'
	- name: Set up uv
	uses: astral-sh/setup-uv@v7
	with:
	cache-dependency-glob: uv.lock
	- name: Sync dependencies
	run: uv sync --locked --extra cpu --dev
	- name: Cache pre-commit
	uses: actions/cache@v5
	with:
	path: ~/.cache/pre-commit/
	key: pre-commit-3.12-${{ hashFiles('.pre-commit-config.yaml') }}
	- name: Run pre-commit checks
	run: uv run pre-commit run --all-files
	env:
	SKIP: no-commit-to-branch

	# Tests run in parallel across Python versions
	test:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version: ['3.10', '3.11', '3.12', '3.13']
	steps:
	- uses: actions/checkout@v6

	- name: Set up Python
	uses: actions/setup-python@v6
	with:
	python-version: ${{ matrix.python-version }}

	- name: Set up uv
	uses: astral-sh/setup-uv@v7
	with:
	cache-dependency-glob: uv.lock

	- name: Sync dependencies
	run: uv sync --locked --extra cpu --dev

	- name: Run tests with coverage
	run: uv run pytest --cov=city2graph --cov-report=xml

	- name: Upload coverage to Codecov
	uses: codecov/codecov-action@v5
	with:
	token: ${{ secrets.CODECOV_TOKEN }}
	files: coverage.xml
	fail_ci_if_error: true

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