add init.py #5

	name: Wheels

	on:
	workflow_dispatch:
	pull_request:
	push:
	branches:
	- master
	release:
	types:
	- published

	env:
	FORCE_COLOR: 3

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

	jobs:
	build_sdist:
	name: Build SDist
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	submodules: true

	- name: Build SDist
	run: pipx run build --sdist

	- name: Check metadata
	run: pipx run twine check dist/*

	- uses: actions/upload-artifact@v3
	with:
	path: dist/*.tar.gz


	upload_all:
	name: Upload if release
	needs: [build_sdist]
	runs-on: ubuntu-latest
	if: github.event_name == 'release' && github.event.action == 'published'

	steps:
	- uses: actions/setup-python@v4
	with:
	python-version: "3.x"

	- uses: actions/download-artifact@v3
	with:
	name: artifact
	path: dist

	- uses: pypa/gh-action-pypi-publish@release/v1
	with:
	password: ${{ secrets.PYPI_PASSWORD }}

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