ci: install ffmpeg only if linting succeeds #8

	name: ci
	on:
	push:
	branches: [ master ]
	tags:
	- 'v*'
	pull_request:
	branches: [ master ]
	jobs:
	test:
	strategy:
	matrix:
	version: ['3.7', '3.12']
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.version }}
	- name: Install dependencies
	run: \|
	pip install -e .[dev]
	- name: Lint
	if: '!cancelled()'
	run: ruff check --output-format=github
	- name: Format check
	if: '!cancelled()'
	run: ruff format --check
	- name: Type check
	if: '!cancelled()'
	run: mypy
	- name: Install ffmpeg
	run: \|
	sudo apt update
	sudo apt install -yq --no-install-recommends ffmpeg
	- name: Test
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	AUTH_TOKEN: ${{ secrets.AUTH_TOKEN }}
	run: \|
	pytest -vv --exitfirst
	publish:
	needs: test
	if: startsWith(github.ref, 'refs/tags/v')
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: 3.7
	- name: Install dependencies
	run: \|
	pip install -e .
	- name: Build package
	run: \|
	pip install --upgrade build
	python -m build
	- name: Publish package
	uses: pypa/gh-action-pypi-publish@release/v1
	with:
	user: __token__
	password: ${{ secrets.PYPI_API_TOKEN }}

Provide feedback