Combine Windows wheel job into main wheel job

.github/workflows/build.yml

@@ -69,7 +69,6 @@ jobs:
           path: dist/*.tar.gz
 
   build_wheels_matrix:
-    if: false
     name: Generate matrix for building wheels
     runs-on: ubuntu-latest
 
@@ -99,13 +98,16 @@ jobs:
               cibuildwheel --print-build-identifiers --platform linux \
                 | sed 's/.*/{"cibw-only": "&", "os": "ubuntu-20.04"}/' \
               && cibuildwheel --print-build-identifiers --platform macos \
-                | sed 's/.*/{"cibw-only": "&", "os": "macos-13" }/'
+                | sed 's/.*/{"cibw-only": "&", "os": "macos-13" }/' \
+              && CIBW_ARCHS_WINDOWS=AMD64 cibuildwheel --print-build-identifiers --platform windows \
+                | sed 's/.*/{"cibw-only": "&", "os": "windows-2022", "arch": "AMD64" }/' \
+              && CIBW_ARCHS_WINDOWS=x86 cibuildwheel --print-build-identifiers --platform windows \
+                | sed 's/.*/{"cibw-only": "&", "os": "windows-2022", "arch": "x86" }/'
             } | jq --slurp --compact-output '{"include": .}'
           )
           echo matrix="$MATRIX" >> $GITHUB_OUTPUT
 
   build_wheels:
-    if: false
     name: Build ${{ matrix.cibw-only }} wheel
 
     needs: build_wheels_matrix
@@ -124,6 +126,12 @@ jobs:
       with:
         python-version: '3.11'
 
+    - name: Set up MSYS2
+      if: runner.os == 'Windows'
+      uses: ./.github/actions/setup-msys2
+      with:
+        arch: ${{ matrix.arch }}
+
     - name: Set up QEMU
       if: runner.os == 'Linux'
       uses: docker/setup-qemu-action@v2
@@ -136,62 +144,27 @@ jobs:
         python -m cibuildwheel --only ${{ matrix.cibw-only }} --print-build-identifiers
 
     - name: Build wheels
-      if: ${{ (github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags/')) || matrix.cibw-only == 'cp310-manylinux_x86_64' }}
+      if: |
+        ${{
+          (github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags/')) ||
+          matrix.cibw-only == 'cp310-manylinux_x86_64' ||
+          matrix.cibw-only == 'cp310-win_amd64' ||
+          matrix.cibw-only == 'cp310-win32'
+        }}
       uses: pypa/[email protected]
       with:
         only: ${{ matrix.cibw-only }}
-
-    - uses: actions/upload-artifact@v3
-      if: ${{ (github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags/')) || matrix.cibw-only == 'cp310-manylinux_x86_64' }}
-      with:
-        path: ./wheelhouse/*.whl
-
-  build_wheels_win:
-    name: Build Windows wheel
-
-    runs-on: windows-2022
-
-    strategy:
-      matrix:
-        arch: ["AMD64", "x86"]
-
-    steps:
-
-    - uses: actions/checkout@v4
-
-    - name: Use Python 3.11
-      uses: actions/setup-python@v5
-      with:
-        python-version: '3.11'
-
-    - name: Set up MSYS2
-      uses: ./.github/actions/setup-msys2
-      with:
-        arch: ${{ matrix.arch }}
-
-    - name: Print build identifiers
-      run: |
-        python -m pip install cibuildwheel==2.17.0
-        python -m cibuildwheel --print-build-identifiers
-      env:
-        CIBW_ARCHS: ${{ matrix.arch }}
-
-    - name: Build wheels
-      if: ${{ (github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags/')) }}
-      uses: pypa/[email protected]
-      env:
-        CIBW_ARCHS: ${{ matrix.arch }}
-        CIBW_ENVIRONMENT: ${{ matrix.arch == 'x86' && 'CC=i686-w64-mingw32-gcc.exe' || '' }}
-
-    - name: Build wheels
-      if: ${{ !(github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags/')) }}
-      uses: pypa/[email protected]
-      with:
-        only: ${{ matrix.arch == 'x86' && 'cp310-win32' || 'cp310-win_amd64' }}
       env:
-        CIBW_ENVIRONMENT: ${{ matrix.arch == 'x86' && 'CC=i686-w64-mingw32-gcc.exe' || '' }}
+        CIBW_ENVIRONMENT: ${{ runner.os == 'Windows' && matrix.arch == 'x86' && 'CC=i686-w64-mingw32-gcc.exe' || '' }}
 
     - uses: actions/upload-artifact@v3
+      if: |
+        ${{
+          (github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags/')) ||
+          matrix.cibw-only == 'cp310-manylinux_x86_64' ||
+          matrix.cibw-only == 'cp310-win_amd64' ||
+          matrix.cibw-only == 'cp310-win32'
+        }}
       with:
         path: ./wheelhouse/*.whl