Update build_macos_wheel.yaml

Author: lukbrb

.github/workflows/build_macos_wheel.yaml

@@ -14,7 +14,6 @@ jobs:
     strategy:
       matrix:
         os: [macos-latest, macos-15-intel]
-        arch: [arm64, x86_64]
 
     steps:
       - name: Checkout repository
@@ -28,16 +27,15 @@ jobs:
       - name: Install Homebrew dependencies (${{ matrix.os }})
         run: |
           brew install libomp hdf5
-      - name: Set up Python (${{ matrix.arch }})
+      - name: Set up Python (${{ matrix.os }})
         uses: actions/setup-python@v4
         with:
           python-version: "3.13"
-          architecture: ${{ matrix.arch == 'x86_64' && 'x64' || matrix.arch }}
 
       - name: Install Python dependencies
         run: |
           pip install scikit-build-core cibuildwheel uv pybind11
-      - name: Set environment variables (${{ matrix.arch }})
+      - name: Set environment variables (${{ matrix.os }})
         run: |
           echo "CFLAGS=-I$(brew --prefix libomp)/include $CFLAGS" >> $GITHUB_ENV
           echo "LDFLAGS=-L$(brew --prefix libomp)/lib $LDFLAGS" >> $GITHUB_ENV
@@ -46,25 +44,21 @@ jobs:
           echo "HDF5_ROOT=$(brew --prefix hdf5)" >> $GITHUB_ENV
           echo "CC=$(brew --prefix gcc)/bin/gcc-15" >> $GITHUB_ENV
           echo "CXX=$(brew --prefix gcc)/bin/g++-15" >> $GITHUB_ENV
-          if [ "${{ matrix.arch }}" = "arm64" ]; then
-            echo "MACOSX_DEPLOYMENT_TARGET=15.0" >> $GITHUB_ENV
-          else
-            echo "MACOSX_DEPLOYMENT_TARGET=15.0" >> $GITHUB_ENV
-          fi
-      - name: Build wheels (${{ matrix.arch }})
+          echo "MACOSX_DEPLOYMENT_TARGET=15.0" >> $GITHUB_ENV
+      
+      - name: Build wheels (${{ matrix.os }})
         run: |
           cibuildwheel --output-dir wheelhouse
         env:
           CIBW_BUILD: "cp39-* cp310-* cp311-* cp312-* cp313-*"
           CIBW_SKIP: "pp* *musllinux* *win32"
           CIBW_BUILD_FRONTEND: "build[uv]"
-          CIBW_ARCHS: ${{ matrix.arch }}
           CIBW_ENVIRONMENT: >
             CC=$(brew --prefix gcc)/bin/gcc-15
             CXX=$(brew --prefix gcc)/bin/g++-15
             MACOSX_DEPLOYMENT_TARGET=$MACOSX_DEPLOYMENT_TARGET
       - name: Upload wheels (${{ matrix.arch }})
         uses: actions/upload-artifact@v4
         with:
-          name: macos-wheels-${{ matrix.arch }}
+          name: macos-wheels-${{ matrix.os }}
           path: ./wheelhouse/*.whl