Bump actions/download-artifact from 3 to 4 #72

	name: build hatchling

	on:
	push:
	tags:
	- hatchling-v*
	pull_request:
	branches:
	- master

	jobs:
	build:
	name: Build wheels and source distribution
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4

	- name: Install build dependencies
	run: python -m pip install --upgrade build

	- name: Build source distribution
	run: python -m build backend

	- uses: actions/upload-artifact@v4
	with:
	name: artifacts
	path: backend/dist
	if-no-files-found: error

	publish:
	name: Publish release
	needs:
	- build
	runs-on: ubuntu-latest

	permissions:
	id-token: write

	steps:
	- uses: actions/download-artifact@v4
	with:
	name: artifacts
	path: dist

	- name: Build source distribution
	run: \|
	ls
	ls dist

	# - name: Push build artifacts to PyPI
	# uses: pypa/gh-action-pypi-publish@v1.8.12
	# with:
	# skip-existing: true

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