ci: fix in windows environment

Author: Groupguanfang

.github/workflows/CI.yml

@@ -112,7 +112,12 @@ jobs:
       - name: Install Rust (Windows)
         if: ${{ contains(matrix.settings.host, 'windows') }}
         run: |
-          curl -o rustup-init.exe https://win.rustup.rs/x86_64
+          # Detect Windows architecture
+          if "%PROCESSOR_ARCHITECTURE%"=="AMD64" (
+            curl -o rustup-init.exe https://win.rustup.rs/x86_64
+          ) else (
+            curl -o rustup-init.exe https://win.rustup.rs/i686
+          )
           .\rustup-init.exe -y --default-toolchain stable --default-host ${{ matrix.settings.target }}
           echo "%USERPROFILE%\.cargo\bin" >> $env:GITHUB_PATH
           "%USERPROFILE%\.cargo\bin\rustup.exe" component add rustfmt clippy