Install wine32 for win32 CI job

.github/workflows/build.yml

@@ -243,7 +243,7 @@ jobs:
         run: |
           sudo dpkg --add-architecture i386
           sudo apt-get update -qq
-          sudo apt-get install -yqq binutils-mingw-w64-i686 g++-mingw-w64-i686 mingw-w64 wine-stable:i386
+          sudo apt-get install -yqq binutils-mingw-w64-i686 g++-mingw-w64-i686 mingw-w64 wine32 wine-stable:i386
       - name: Build win32 cross-compiled
         env:
           CC: i686-w64-mingw32-gcc