Mistune 3 parser refactor + CI tooling #6

	name: CI

	on:
	workflow_dispatch:
	pull_request:
	types: [opened, synchronize, reopened, ready_for_review]
	push:
	branches: [master]

	jobs:
	test:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: "3.11"
	cache: "pip"

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	python -m pip install .[tests]

	- name: Format check
	run: python -m autopep8 --exit-code --diff --max-line-length 120 -r sdiff tests

	- name: Lint
	run: python -m flake8 --config .flake8 sdiff tests

	- name: Test
	run: python -m coverage run -m pytest -s --durations=3 --durations-min=0.005

	- name: Coverage report
	run: python -m coverage report -m

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