Use math.gcd() in Limited API on Python 3.13+. #242

Workflow file for this run

	name: Wheel build

	on:
	release:
	types: [created]
	schedule:
	# ┌───────────── minute (0 - 59)
	# │ ┌───────────── hour (0 - 23)
	# │ │ ┌───────────── day of the month (1 - 31)
	# │ │ │ ┌───────────── month (1 - 12 or JAN-DEC)
	# │ │ │ │ ┌───────────── day of the week (0 - 6 or SUN-SAT)
	# │ │ │ │ │
	- cron: "42 3 * * 4"
	push:
	paths:
	- .github/workflows/wheels.yml
	- requirements.txt
	- pyproject.toml
	- MANIFEST.in
	- Makefile
	- setup.py
	pull_request:
	types: [opened, synchronize, reopened]
	paths:
	- .github/workflows/wheels.yml
	- requirements.txt
	- pyproject.toml
	- MANIFEST.in
	- Makefile
	- setup.py
	workflow_dispatch:

	concurrency:
	group: ${{ github.workflow }}-${{ github.event.pull_request.number \|\| github.sha }}
	cancel-in-progress: true

	permissions: {}

	jobs:
	sdist:
	runs-on: ubuntu-latest

	permissions:
	contents: write

	steps:
	- name: Check out project
	uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2

	- name: Set up Python
	uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
	with:
	python-version: "3.x"

	- name: Install Python dependencies
	run: python -m pip install -U pip setuptools wheel && python -m pip install -U -r requirements.txt

	- name: Build sdist
	run: make sdist

	- name: Upload sdist
	uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
	with:
	name: sdist
	path: dist/*.tar.gz

	generate-wheels-matrix:
	# Create a matrix of all architectures & versions to build.
	# This enables the next step to run cibuildwheel in parallel.
	# From https://iscinumpy.dev/post/cibuildwheel-2-10-0/#only-210
	name: Generate wheels matrix
	runs-on: ubuntu-latest
	outputs:
	include: ${{ steps.set-matrix.outputs.include }}
	steps:
	- name: Check out project
	uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
	- name: Install cibuildwheel
	# Nb. keep cibuildwheel version pin consistent with job below
	run: pipx install cibuildwheel==3.4.1
	- id: set-matrix
	run: \|
	MATRIX=$(
	{
	cibuildwheel --print-build-identifiers --platform linux \
	\| jq -nRc '{"only": inputs, "os": "ubuntu-latest"}' \
	\| sed -e '/aarch64\\|armv7l/s\|ubuntu-latest\|ubuntu-24.04-arm\|' \
	&& cibuildwheel --print-build-identifiers --platform macos \
	\| jq -nRc '{"only": inputs, "os": "macos-latest"}' \
	&& cibuildwheel --print-build-identifiers --platform windows \
	\| jq -nRc '{"only": inputs, "os": "windows-2022"}' \
	&& cibuildwheel --print-build-identifiers --platform windows --archs ARM64 \
	\| jq -nRc '{"only": inputs, "os": "windows-11-arm"}'
	} \| jq -sc
	)
	echo "include=$MATRIX" >> $GITHUB_OUTPUT
	env:
	# Skip abi3 targets here:
	CIBW_SKIP: "cp31?-win_arm64 cp31?-win32 pp* cp3[89]musllinux cp31?-musllinux*"

	build_wheels:
	name: Build ${{ matrix.only }}
	needs: generate-wheels-matrix
	runs-on: ${{ matrix.os }}

	strategy:
	fail-fast: false
	matrix:
	include: ${{ fromJson(needs.generate-wheels-matrix.outputs.include) }}

	steps:
	- name: Check out project
	uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2

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

	- name: Build wheels
	uses: pypa/cibuildwheel@8d2b08b68458a16aeb24b64e68a09ab1c8e82084 # v3.4.1
	with:
	only: ${{ matrix.only }}

	- name: Build faster Linux wheels
	# also build wheels with the most recent manylinux images and gcc
	if: runner.os == 'Linux' && !contains(matrix.only, 'i686')
	uses: pypa/cibuildwheel@8d2b08b68458a16aeb24b64e68a09ab1c8e82084 # v3.4.1
	env:
	CIBW_MANYLINUX_X86_64_IMAGE: manylinux_2_34
	CIBW_MANYLINUX_AARCH64_IMAGE: manylinux_2_34 # manylinux_2_39 ?
	CIBW_MANYLINUX_ARMV7L_IMAGE: manylinux_2_35
	CIBW_MANYLINUX_PPC64LE_IMAGE: manylinux_2_34
	CIBW_MANYLINUX_S390X_IMAGE: manylinux_2_34
	CIBW_MANYLINUX_RISCV64_IMAGE: manylinux_2_39
	CIBW_MANYLINUX_PYPY_X86_64_IMAGE: manylinux_2_34
	CIBW_MANYLINUX_PYPY_AARCH64_IMAGE: manylinux_2_34
	CIBW_MUSLLINUX_X86_64_IMAGE: musllinux_1_2
	CIBW_MUSLLINUX_AARCH64_IMAGE: musllinux_1_2
	CIBW_MUSLLINUX_PPC64LE_IMAGE: musllinux_1_2
	CIBW_MUSLLINUX_S390X_IMAGE: musllinux_1_2
	with:
	only: ${{ matrix.only }}

	- uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
	with:
	path: ./wheelhouse/*.whl
	name: wheels-${{ matrix.only }}

	build_limited_api_wheels:
	name: Build ${{ matrix.target }} Stable ABI ${{ matrix.lapiversion }} wheels
	if: >-
	github.event_name == 'push' \|\|
	github.event_name == 'release' \|\|
	(github.event_name == 'schedule' && github.repository == 'cython/cython') \|\|
	github.event_name == 'workflow_dispatch'

	strategy:
	fail-fast: false
	matrix:
	target:
	# Smaller set of platforms that we only provide Stable ABI wheels for:
	- 'musllinux_x86_64'
	- 'musllinux_aarch64'
	- 'manylinux_i686'
	- 'musllinux_i686'
	- 'manylinux_ppc64le'
	- 'musllinux_ppc64le'
	- 'manylinux_riscv64'
	- 'musllinux_riscv64'
	- 'manylinux_armv7l'
	- 'musllinux_armv7l'
	- 'macosx_x86_64'
	- 'win32'
	- 'win_arm64'
	lapiversion:
	- "3.9"
	- "3.12"

	runs-on: ${{
	contains(matrix.target, 'aarch64') && 'ubuntu-24.04-arm' \|\|
	contains(matrix.target, 'armv7l') && 'ubuntu-24.04-arm' \|\|
	contains(matrix.target, 'win_arm64') && 'windows-11-arm' \|\|
	contains(matrix.target, 'win32') && 'windows-latest' \|\|
	contains(matrix.target, 'macosx') && 'macos-latest' \|\|
	'ubuntu-latest'
	}}

	steps:
	- name: Check out project
	uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2

	- name: Set up Python
	uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
	with:
	python-version: '3.x'

	- name: Set up QEMU
	if: runner.os == 'Linux'
	uses: docker/setup-qemu-action@ce360397dd3f832beb865e1373c09c0e9f86d70a # v4.0.0
	with:
	platforms: all

	- name: Setup Visual Studio on Windows
	if: startsWith(matrix.target, 'win')
	uses: TheMrMilchmann/setup-msvc-dev@79dac248aac9d0059f86eae9d8b5bfab4e95e97c # v4.0.0
	with:
	arch: ${{ matrix.target == 'win32' && 'x86' \|\| matrix.target == 'win_arm64' && 'arm64' \|\| matrix.target == 'win_amd64' && 'amd64' \|\| '' }}

	- name: Build wheels
	uses: pypa/cibuildwheel@8d2b08b68458a16aeb24b64e68a09ab1c8e82084 # v3.4.1
	env:
	CIBW_BUILD: "*${{ matrix.target }}"
	CIBW_SKIP: "cp31t- pp3*"
	CIBW_PROJECT_REQUIRES_PYTHON: ">=${{ matrix.lapiversion }}"

	- name: Check wheel
	run: \|
	python -m pip install twine
	python -m twine check ./wheelhouse/*.whl

	- name: Upload wheels
	uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
	with:
	name: Stable-ABI-${{ matrix.target }}-${{ matrix.lapiversion }}
	path: ./wheelhouse/*.whl

	merge_wheels:
	name: Merge wheel archives
	needs: [build_wheels, build_limited_api_wheels]
	runs-on: ubuntu-latest

	steps:
	- name: Merge wheels
	uses: actions/upload-artifact/merge@v6
	with:
	name: all_wheels
	pattern: wheels-*
	delete-merged: true
	compression-level: 9

	upload_release_assets:
	name: Upload packages
	needs: [ sdist, merge_wheels ]
	runs-on: ubuntu-latest
	if: github.ref_type == 'tag'

	permissions:
	contents: write

	steps:
	- name: Check out project
	uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2

	- name: Download files
	uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
	with:
	path: ./dist_downloads
	merge-multiple: true

	- name: List downloaded artifacts
	run: ls -la ./dist_downloads

	- name: Deduplicate wheels
	run: python3 dedup_wheels.py -d ./dist_downloads

	- name: Release
	uses: softprops/action-gh-release@v2
	with:
	files: ./dist_downloads/*

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Use math.gcd() in Limited API on Python 3.13+. #242

Workflow file

Use math.gcd() in Limited API on Python 3.13+. #242

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Workflow file for this run