build: add aarch64 wheels and upkeep chores

.github/workflows/ci.yml

@@ -20,7 +20,7 @@ jobs:
         submodules: recursive
     - uses: actions/setup-python@v3
       with:
-        python-version: 3.11.3
+        python-version: 3.12
     - uses: pre-commit/[email protected]
       with:
         extra_args: --hook-stage manual --all-files
@@ -31,15 +31,15 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.11", "3.12"]
+        python-version: ["3.12", "3.13"]
         runs-on: [ubuntu-latest, macos-latest, windows-latest]
 
         include:
-        - python-version: "3.7"
+        - python-version: "3.8"
           runs-on: ubuntu-latest
-        - python-version: "3.7"
+        - python-version: "3.8"
           runs-on: macos-13
-        - python-version: "3.7"
+        - python-version: "3.8"
           runs-on: windows-latest
     steps:
     - uses: actions/checkout@v4
@@ -66,12 +66,10 @@ jobs:
           submodules: recursive
 
       - name: Set up Conda
-        uses: conda-incubator/setup-miniconda@v3.0.4
+        uses: conda-incubator/setup-miniconda@v3
         with:
-          python-version: 3.11
-          miniforge-variant: Mambaforge
-          channels: conda-forge,defaults
-          channel-priority: true
+          python-version: 3.12
+          miniforge-version: latest
 
       - name: Install ROOT
         shell: bash -l {0}

.github/workflows/wheels.yml

@@ -29,12 +29,16 @@ jobs:
         path: dist/*.tar.gz
 
   build_wheels:
-    name: Wheel on ${{ matrix.os }}
+    name: Wheel on ${{ matrix.os }} (${{ matrix.arch }})
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
+        arch: [auto64]
+        include:
+          - os: macos-latest
+            arch: universal2
 
     steps:
     - uses: actions/checkout@v4
@@ -43,18 +47,52 @@ jobs:
         fetch-tags: true
         fetch-depth: 0
 
-    - uses: pypa/cibuildwheel@v2.19.2
+    - uses: pypa/cibuildwheel@v2.22
       env:
+        CIBW_ARCHS: ${{ matrix.arch }}
         MACOSX_DEPLOYMENT_TARGET: 10.14
 
     - name: Upload wheels
       uses: actions/upload-artifact@v4
       with:
-        name: artifact-wheel-${{ matrix.os }}
+        name: artifact-wheel-${{ matrix.os }}-${{ matrix.arch }}
         path: wheelhouse/*.whl
 
+  build_alt_wheels:
+    name: Wheel on ${{ matrix.os }} (cp${{ matrix.python }}/${{ matrix.libc }}/${{ matrix.arch }})
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest]
+        libc: [manylinux, musllinux]
+        arch: [aarch64]
+        python: [38, 39, 310, 311, 312, 313]
+
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        submodules: recursive
+        fetch-tags: true
+        fetch-depth: 0
+
+    - uses: docker/setup-qemu-action@v3
+      if: matrix.os == 'ubuntu-latest'
+
+    - uses: pypa/[email protected]
+      env:
+        CIBW_ARCHS: ${{ matrix.arch }}
+        CIBW_BUILD: cp${{ matrix.python }}*${{ matrix.libc }}*
+
+    - name: Upload wheels
+      uses: actions/upload-artifact@v4
+      with:
+        name: artifact-wheel-${{ matrix.os }}-cp${{ matrix.python }}-${{ matrix.libc }}-${{ matrix.arch }}
+        path: wheelhouse/*.whl
+
+
   pypi-publish:
-    needs: [build_wheels, make_sdist]
+    needs: [build_wheels, build_alt_wheels, make_sdist]
     name: Upload release to PyPI
     runs-on: ubuntu-latest
     if: github.event_name == 'release' && github.event.action == 'published'

setup.cfg

@@ -23,7 +23,7 @@ classifiers =
   Development Status :: 5 - Production/Stable
 
 [options]
-python_requires = >=3.7
+python_requires = >=3.8
 install_requires =
   numpy >=1.13.3
   typing-extensions;python_version<"3.8"