build: switch to scikit-build-core, use peru, clarify license #13

	name: Build

	on: [push, pull_request]

	jobs:
	build_wheels:
	name: Build wheels on ${{ matrix.os }}
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ubuntu-latest, windows-latest, macos-12, macos-13, macos-14]

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

	- name: Set up QEMU
	if: runner.os == 'Linux'
	uses: docker/setup-qemu-action@v3
	with:
	platforms: all

	- name: Build wheels
	uses: pypa/[email protected]
	env:
	CIBW_ARCHS_LINUX: auto aarch64 ppc64le s390x
	CIBW_ARCHS_WINDOWS: all

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

	make_sdist:
	name: Make SDist
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	submodules: true

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

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

	upload_all:
	needs: [build_wheels, make_sdist]
	environment: pypi
	permissions:
	id-token: write
	runs-on: ubuntu-latest
	if: github.event_name == 'release' && github.event.action == 'published'
	steps:
	- uses: actions/download-artifact@v4
	with:
	pattern: cibw-*
	path: dist
	merge-multiple: true

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

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