README tweaks #23

	name: Lint and test

	on: push

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.8", "3.9", "3.10", "3.11"]

	steps:
	- uses: actions/checkout@v3
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v3
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install test and lint dependencies
	run: \|
	python -m pip install --upgrade pip
	python -m pip install ".[test,lint]"
	- name: Lint with flake8
	run: \|
	flake8 . --max-line-length=127
	- name: Check formatting with Black
	run: \|
	black --check .
	- name: Static type checking
	run: \|
	mypy .
	- name: Test with pytest
	run: \|
	pytest -n 8
	- name: Install dependencies for extra features
	run: \|
	python -m pip install ".[progress]"
	- name: Test with pytest - including extra dependencies
	run: \|
	pytest -n 8

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