github: add workflow to publish on PyPI #7

	name: Publish Python distribution to PyPI

	on: push

	jobs:
	publish-to-pypi:
	name: Publish Python distribution to PyPI
	if: startsWith(github.ref, 'refs/tags/') # only publish to PyPI on tag pushes
	runs-on: ubuntu-latest
	environment:
	name: pypi
	url: https://pypi.org/p/xlsx_streaming
	permissions:
	id-token: write # IMPORTANT: mandatory for trusted publishing

	steps:
	- uses: actions/checkout@v4
	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: "3.12"
	- name: Install pypa/build
	run: pip install build
	- name: Build a binary wheel and a source tarball
	run: python3 -m build
	- name: Publish distribution to PyPI
	uses: pypa/gh-action-pypi-publish@release/v1

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