change java version to 1.8 for check cpp files.

Author: leerho

.github/workflows/auto-check_cpp_files.yml

@@ -22,7 +22,7 @@ jobs:
 	  - name: Setup Java
         uses: actions/setup-java@v4
         with:
-          java-version: '11'
+          java-version: '1.8'
           distribution: 'temurin'
 
 	  - name: Configure C++ build