Initial commit #12

	# Copyright 2024 ETH Zurich and University of Bologna.
	# Licensed under the Apache License, Version 2.0, see LICENSE for details.
	# SPDX-License-Identifier: Apache-2.0

	name: Build and publish Python package to PyPI

	on:
	workflow_dispatch:
	pull_request:
	push:
	branches:
	- main

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

	steps:
	- uses: actions/checkout@v4
	with:
	submodules: recursive

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

	- uses: actions/upload-artifact@v4
	with:
	name: sdist
	path: dist/*.tar.gz

	build-wheels:
	name: Build wheels on ${{ matrix.os }}
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	# macos-13 is an intel runner, macos-14 is apple silicon
	os: [ubuntu-latest, windows-latest, macos-13, macos-14]

	steps:
	- uses: actions/checkout@v4
	with:
	submodules: recursive

	- name: Build wheels
	uses: pypa/[email protected]
	with:
	config-file: pyproject.toml

	- uses: actions/upload-artifact@v4
	with:
	name: wheels-${{ matrix.os }}-${{ strategy.job-index }}
	path: ./wheelhouse/*.whl

	publish:
	name: Publish to PyPI
	if: startsWith(github.ref, 'refs/tags/')
	needs: [build-sdist, build-wheels]
	runs-on: ubuntu-latest
	permissions:
	id-token: write

	steps:
	- uses: actions/download-artifact@v4
	with:
	path: dist/
	merge-multiple: true

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

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