Almost there

Author: dimitern

.github/workflows/build.yaml

@@ -12,6 +12,7 @@ env:
   CIBW_TEST_REQUIRES: pytest
   CIBW_TEST_COMMAND: "pytest {project}"
   CIBW_DEPENDENCY_VERSIONS: "pinned"
+  CIBW_ARCHS: auto
 
 jobs:
   build_wheels:
@@ -30,6 +31,7 @@ jobs:
         uses: ilammy/msvc-dev-cmd@v1
         with:
           toolset: "14.0"
+           arch: ${{ matrix.arch }}
 
       - name: Build wheels
         uses: pypa/cibuildwheel@v2.8.1
@@ -43,7 +45,7 @@ jobs:
             brew cleanup -s libxml2 libxslt libffi &&
             brew cleanup --prune-prefix &&
             brew install libxml2 libxslt automake pkg-config
-          CIBW_BEFORE_ALL_WINDOWS: "call xmlstarlet\\build_msvc.bat"
+          CIBW_BEFORE_BUILD_WINDOWS: "call xmlstarlet\\build_msvc.bat"
           CIBW_ENVIRONMENT_MACOS: >
             ARCHFLAGS="-arch x86_64"
             PKG_CONFIG_PATH="/usr/local/opt/libffi/lib/pkgconfig:/usr/local/opt/libxml2/lib/pkgconfig:/usr/local/opt/libxslt/lib/pkgconfig"

xmlstarlet/build_msvc.bat

@@ -16,6 +16,7 @@ md _build
 
 rem Kill Git's link.exe which shadows MSVC's link.exe
 if exist "C:\Program Files\Git\usr\bin\link.exe" del "C:\Program Files\Git\usr\bin\link.exe"
+if exist "C:\Program Files (x86)\Git\usr\bin\link.exe" del "C:\Program Files (x86)\Git\usr\bin\link.exe"
 
 echo Fetching sources for dependencies...
 cd _build\