Publish to PyPI #2

	name: Publish to PyPI

	on:
	release:
	types:
	- published
	workflow_dispatch:
	inputs:
	tag:
	description: Release tag to publish
	required: true
	type: string

	permissions:
	contents: read

	jobs:
	build:
	name: Build distributions
	runs-on: ubuntu-latest

	steps:
	- name: Resolve release ref
	id: release_ref
	run: \|
	if [ "${{ github.event_name }}" = "release" ]; then
	echo "ref=refs/tags/${{ github.event.release.tag_name }}" >> "$GITHUB_OUTPUT"
	else
	echo "ref=refs/tags/${{ inputs.tag }}" >> "$GITHUB_OUTPUT"
	fi

	- name: Check out repository
	uses: actions/checkout@v4
	with:
	ref: ${{ steps.release_ref.outputs.ref }}

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: "3.12"

	- name: Set up uv
	uses: astral-sh/setup-uv@v6

	- name: Build package
	run: uv build

	- name: Validate distributions
	run: uvx twine check --strict dist/*

	- name: Upload distributions
	uses: actions/upload-artifact@v4
	with:
	name: python-package-distributions
	path: dist/
	if-no-files-found: error

	publish:
	name: Publish to PyPI
	needs: build
	runs-on: ubuntu-latest
	permissions:
	id-token: write

	steps:
	- name: Download distributions
	uses: actions/download-artifact@v4
	with:
	name: python-package-distributions
	path: dist/

	- name: Publish package
	uses: pypa/gh-action-pypi-publish@release/v1

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