Ensure Setuptools-SCM can track back to the last tag #6

	---

	name: "Publish latest default branch content to TestPyPI"

	on:
	push:
	branches:
	- main
	- trusted-publisher

	jobs:
	publish-to-stage:
	runs-on: ubuntu-latest
	environment:
	name: stage-release
	url: https://test.pypi.org/p/devpi-plumber
	permissions:
	id-token: write
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0
	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: '3.x'
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	python -m pip install build
	- name: Build package
	run:
	# Published packages must not have a local version. As we know that we are pushing from the main
	# branch, the difference from the last tag is already unique anyhow. Thus, we can just skip it.
	export SETUPTOOLS_SCM_OVERRIDES_FOR_DEVPI_PLUMBER='{ local_scheme = "no-local-version" }'

	python -m build
	- name: Publish package
	uses: pypa/gh-action-pypi-publish@release/v1
	with:
	repository-url: https://test.pypi.org/legacy/

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