Migrate to meson build system with PPL 1.2 #96

	name: Distributions

	on:
	push:
	branches: [ "master" ]
	tags: [ "*" ]
	pull_request:
	workflow_dispatch:

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

	jobs:

	sdist:
	name: Build sdist
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v6

	- uses: actions/setup-python@v6
	with:
	python-version: "3.13"

	- name: Install system dependencies
	run: \|
	sudo apt-get update
	sudo apt-get install -y libgmp-dev libmpfr-dev libmpc-dev

	- name: Build sdist
	run: \|
	pip install build
	python -m build --sdist

	- uses: actions/upload-artifact@v6
	with:
	name: dist-sdist
	path: dist/*.tar.gz

	build_wheels:
	name: Build wheels on ${{ matrix.os }}
	runs-on: ${{ matrix.os }}
	needs: sdist
	strategy:
	fail-fast: false
	matrix:
	os:
	- ubuntu-latest
	- macos-latest
	- macos-15-intel
	- ubuntu-24.04-arm
	steps:
	- uses: actions/checkout@v6

	- uses: actions/setup-python@v6
	with:
	python-version: "3.13"

	- name: Build wheels
	uses: pypa/cibuildwheel@v3.3.1
	with:
	output-dir: wheelhouse

	- uses: actions/upload-artifact@v6
	with:
	name: wheels-${{ matrix.os }}
	path: ./wheelhouse/*.whl

	pypi_publish:
	name: Upload to PyPI
	needs: [sdist, build_wheels]
	if: always()
	runs-on: ubuntu-latest
	steps:
	- uses: actions/download-artifact@v7
	with:
	path: dist
	merge-multiple: true

	- name: List all files in dist
	run: ls -lhR dist/

	- uses: pypa/gh-action-pypi-publish@release/v1
	if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
	with:
	user: __token__
	password: ${{ secrets.SAGEMATH_PYPI_API_TOKEN }}
	packages-dir: dist/
	skip-existing: true
	verbose: true

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