. #10

	name: Publish Python Package

	on:
	push:
	branches:
	- main

	jobs:
	build-and-publish:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v2

	- name: Check if setup.py is modified
	id: check_setup
	run: \|
	if git diff --name-only HEAD^ HEAD \| grep -q "setup.py"; then
	echo "setup.py changed"
	echo "::set-output name=changed::true"
	else
	echo "setup.py not changed"
	echo "::set-output name=changed::false"
	fi

	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: '3.11'
	if: steps.check_setup.outputs.changed == 'true'

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install setuptools wheel twine
	if: steps.check_setup.outputs.changed == 'true'

	- name: Build package
	run: \|
	python setup.py sdist bdist_wheel
	if: steps.check_setup.outputs.changed == 'true'

	- name: Publish package
	env:
	TWINE_USERNAME: _token_
	TWINE_PASSWORD: ${{ secrets.token }}
	run: \|
	twine upload dist/*
	if: steps.check_setup.outputs.changed == 'true'

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