Filter building of wheels at the job level

.github/workflows/build.yml

@@ -115,6 +115,12 @@ jobs:
     strategy:
       matrix: ${{ fromJson(needs.build_wheels_matrix.outputs.matrix) }}
 
+    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'
+
     runs-on: ${{ matrix.os }}
 
     steps:
@@ -144,23 +150,13 @@ 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' ||
-        matrix.cibw-only == 'cp310-win_amd64' ||
-        matrix.cibw-only == 'cp310-win32'
       uses: pypa/[email protected]
       with:
         only: ${{ matrix.cibw-only }}
       env:
         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