Bump actions/download-artifact from 3 to 4 (#722) #258

	name: Release

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]
	release:
	types: [ created ]

	concurrency:
	group: ${{ github.workflow }}-${{ github.head_ref \|\| github.ref }}
	cancel-in-progress: true

	jobs:
	build:
	name: Build
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v5
	with:
	python-version: '3.10'

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

	- name: Build package
	shell: bash
	run: \|
	python -m build
	twine check --strict dist/*

	- name: Upload artifacts
	uses: actions/upload-artifact@v4
	with:
	path: ./dist/*
	retention-days: 5

	publish:
	name: Publish on PyPI
	needs: [build]
	runs-on: ubuntu-latest
	# release on every tag
	if: github.event_name == 'release' && startsWith(github.ref, 'refs/tags/')
	steps:
	- uses: actions/download-artifact@v4
	with:
	name: artifact
	path: dist

	- name: Upload Wheels to PyPI
	uses: pypa/gh-action-pypi-publish@release/v1
	with:
	user: __token__
	password: ${{ secrets.PYPI_API_TOKEN }}
	skip_existing: true
	# repository_url: https://test.pypi.org/legacy/ # To test

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