tests

Replace flake8 and isort with ruff #115

	name: tests

	on: [push, pull_request]

	jobs:
	test:
	strategy:
	matrix:
	python:
	- '3.10'
	- '3.11'
	- '3.12'
	- '3.13'
	- pypy-3.10
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Setup Python
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python }}
	- name: Install pymarkups and all optional dependencies
	run: \|
	pip install --upgrade pip setuptools
	pip install .[markdown,restructuredtext,textile,asciidoc,highlighting]
	pip install codecov pymdown-extensions
	- name: Run tests
	run: coverage run -m unittest discover -s tests -v
	- name: Run the doctest
	run: python -m doctest README.rst -v
	- name: Upload reports to Codecov
	if: ${{ matrix.python == '3.13' }}
	run: codecov
	mypy:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v5
	- name: Install mypy and type stubs
	run: python -m pip install mypy types-docutils types-PyYAML types-Markdown
	- name: Run mypy
	run: mypy --ignore-missing-imports --strict .
	ruff:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v5
	- name: Install ruff
	run: python -m pip install ruff
	- name: Run ruff
	run: ruff check --select F,E,W,I,UP --target-version py310 .

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