Ensure we only react to push onto master; disable via if clause #1

	name: Publish Python package to TestPyPI

	on:
	branches:
	- master
	push:
	tags:
	- '*'

	jobs:
	publish:
	name: Publish to TestPyPI
	runs-on: ubuntu-latest
	if: startsWith(github.ref, 'refs/tags/') # Only run on tagged commits

	steps:
	- name: Check out code
	uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: "3.x"

	- name: Install pypa/build/setuptools/twine
	run: >-
	python3 -m
	pip install
	build setuptools twine
	--user

	- name: Build a binary wheel and a source tarball
	run: python3 -m build

	- name: Publish to TestPyPI
	env:
	TWINE_USERNAME: __token__
	TWINE_PASSWORD: ${{ secrets.TEST_PYPI_TOKEN }}
	run: twine upload --repository-url https://test.pypi.org/legacy/ dist/*

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