Upgrade cibuildwheel and surrounding CI infra

.github/workflows/wheels.yml

@@ -39,22 +39,16 @@ jobs:
           #   arch: ARM64
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up QEMU
         if: runner.os == 'Linux'
         uses: docker/setup-qemu-action@v2
 
-      # Used to host cibuildwheel
-      - uses: actions/setup-python@v4
-        with:
-          python-version: '3.12'
-
-      - name: Install cibuildwheel
-        run: python -m pip install cibuildwheel==2.16.1
-
       - name: Build wheels
-        run: python -m cibuildwheel --output-dir wheelhouse
+        uses: pypa/cibuildwheel@v2.23.3
+        with:
+          output-dir: wheelhouse
         env:
           CIBW_ARCHS: ${{ matrix.arch }}
           # TODO: Disable building PyPy wheels. If the build system gets modernized, this should be
@@ -65,28 +59,30 @@ jobs:
           # Only needed to make the macosx arm64 build work
           CMAKE_OSX_ARCHITECTURES: "${{ matrix.arch == 'arm64' && 'arm64' || '' }}"
 
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
+          name: cibw-wheels-${{ matrix.os }}-${{ strategy.job-index }}
           path: ./wheelhouse/*.whl
 
   build_sdist:
     name: Build source distribution
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Build sdist
         run: pipx run build --sdist
 
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
+          name: cibw-sdist
           path: dist/*.tar.gz
 
   lint:
     name: Lint with flake8 and check black
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Lint with flake8 and check black
         run: |