feat: Add support for ubuntu-24.04-arm GHA runner (#2135)

* ci(gha): add tests on ubuntu-24.04-arm

* address review comments

Author: mayeut

.github/workflows/test.yml

@@ -37,7 +37,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest, macos-13, macos-14]
+        os: [ubuntu-latest, ubuntu-24.04-arm, windows-latest, macos-13, macos-14]
         python_version: ['3.13']
         include:
         - os: ubuntu-latest
@@ -89,7 +89,7 @@ jobs:
       with:
         package-dir: sample_proj
         output-dir: wheelhouse_only
-        only: cp312-${{ runner.os == 'Linux' && 'manylinux_x86_64' || (runner.os == 'Windows' && 'win_amd64' || 'macosx_x86_64') }}
+        only: cp312-${{ runner.os == 'Linux' && (runner.arch == 'ARM64' && 'manylinux_aarch64' || 'manylinux_x86_64') || (runner.os == 'Windows' && 'win_amd64' || 'macosx_x86_64') }}
 
     - name: Create custom configuration file
       shell: bash
@@ -124,7 +124,7 @@ jobs:
 
     - name: Test cibuildwheel
       run: |
-        uv run bin/run_tests.py --run-podman
+        uv run bin/run_tests.py ${{ (runner.os == 'Linux' && runner.arch == 'X64') && '--run-podman' || '' }}
 
   emulated-archs:
     name: Get qemu emulated architectures

README.md

@@ -59,7 +59,7 @@ Usage
 
 |                 | Linux | macOS | Windows | Linux ARM | macOS ARM | Windows ARM |
 |-----------------|-------|-------|---------|-----------|-----------|-------------|
-| GitHub Actions  | ✅    | ✅    | ✅       | ✅¹       | ✅        | ✅²         |
+| GitHub Actions  | ✅    | ✅    | ✅       | ✅        | ✅        | ✅²         |
 | Azure Pipelines | ✅    | ✅    | ✅       |           | ✅        | ✅²         |
 | Travis CI       | ✅    |       | ✅      | ✅        |           |             |
 | AppVeyor        | ✅    | ✅    | ✅      |           | ✅        | ✅²         |
@@ -88,7 +88,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest, macos-13, macos-latest]
+        os: [ubuntu-latest, ubuntu-24.04-arm, windows-latest, macos-13, macos-latest]
 
     steps:
       - uses: actions/checkout@v4

examples/github-deploy.yml

@@ -17,7 +17,7 @@ jobs:
     strategy:
       matrix:
         # macos-13 is an intel runner, macos-14 is apple silicon
-        os: [ubuntu-latest, windows-latest, macos-13, macos-14]
+        os: [ubuntu-latest, ubuntu-24.04-arm, windows-latest, macos-13, macos-14]
 
     steps:
       - uses: actions/checkout@v4

examples/github-minimal.yml

@@ -9,7 +9,7 @@ jobs:
     strategy:
       matrix:
         # macos-13 is an intel runner, macos-14 is apple silicon
-        os: [ubuntu-latest, windows-latest, macos-13, macos-14]
+        os: [ubuntu-latest, ubuntu-24.04-arm, windows-latest, macos-13, macos-14]
 
     steps:
       - uses: actions/checkout@v4

examples/github-with-qemu.yml

@@ -9,23 +9,27 @@ jobs:
     strategy:
       matrix:
         # macos-13 is an intel runner, macos-14 is apple silicon
-        os: [ubuntu-latest, windows-latest, macos-13, macos-14]
+        os: [ubuntu-latest, ubuntu-24.04-arm, windows-latest, macos-13, macos-14]
 
     steps:
       - uses: actions/checkout@v4
 
       - name: Set up QEMU
-        if: runner.os == 'Linux'
+        if: runner.os == 'Linux' && runner.arch == 'X64'
         uses: docker/setup-qemu-action@v3
         with:
           platforms: all
 
       - name: Build wheels
         uses: pypa/[email protected]
         env:
-          # configure cibuildwheel to build native archs ('auto'), and some
-          # emulated ones
-          CIBW_ARCHS_LINUX: auto aarch64 ppc64le s390x
+          # configure cibuildwheel on Linux to build native archs ('auto'),
+          # and to split the remaining architectures between the x86_64 and
+          # ARM runners
+          # armv7l can be built without QEMU on GitHub Actions ARM runners but that's
+          # not the case on all ARM64 hardware hence 'auto armv7l' for native archs
+          # on the GHA ARM64 runner
+          CIBW_ARCHS_LINUX: ${{ runner.arch == 'X64' && 'auto ppc64le s390x' || 'auto armv7l' }}
 
       - uses: actions/upload-artifact@v4
         with: