Update README.md #79

	name: Python package workflow

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	jobs:
	build-and-test:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Set up Python
	uses: actions/setup-python@v3
	with:
	python-version: '3.9'

	- name: Install dependencies
	run: \|
	pip install poetry
	poetry install

	# - name: Run tests
	# run: poetry run pytest

	- name: Build package
	run: poetry build

	- name: Publish to PyPI
	if: github.event_name == 'push' && github.ref == 'refs/heads/main'
	uses: pypa/gh-action-pypi-publish@v1.4.2
	with:
	user: __token__
	password: ${{ secrets.PYPI_API_TOKEN }}

	test-python-versions:
	name: Test Python ${{ matrix.python-version }}
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
	steps:
	- uses: actions/checkout@v3
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v3
	with:
	python-version: ${{ matrix.python-version }}
	- name: Verify Python version
	run: \|
	python_version=$(python -c 'import sys; print(".".join(map(str, sys.version_info[:2])))')
	if python -c "import sys; exit(0 if sys.version_info >= (3, 9) and sys.version_info < (4, 0) else 1)"; then
	echo "Python version $python_version meets requirements (>=3.9, <4.0)"
	else
	echo "Python version $python_version does not meet requirements (>=3.9, <4.0)"
	exit 1
	fi
	- name: Test installation
	run: \|
	pip install poetry
	poetry install

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