added instructions #373

	name: test-n-publish

	on: [push, pull_request]

	jobs:
	test-n-publish:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: [3.8, 3.9, "3.10", "3.11"]
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-python@v4
	name: Set up Python ${{ matrix.python-version }}
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install
	run: \|
	python -m pip install wheel
	python -m pip install --upgrade pip
	python -m pip install codecov requests
	python -m pip install bs4
	sudo apt-get -y install graphviz libgraphviz-dev pkg-config
	python -m pip install pygraphviz
	python -m pip install "kerncraft>=0.8.16"
	python -m pip install -e .
	- name: Test
	run: \|
	coverage run -p tests/all_tests.py
	- uses: codecov/codecov-action@v3
	- name: Build package
	run: \|
	python setup.py build sdist bdist_wheel
	- name: Publish to PyPI
	if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
	uses: pypa/gh-action-pypi-publish@release/v1
	with:
	skip_existing: true
	user: __token__
	password: ${{ secrets.pypi_password }}

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