Fix actions/setup-java config

Author: AmrDeveloper

.github/workflows/build.yml

@@ -25,7 +25,9 @@ jobs:
       - name: Set Up JDK
         uses: actions/setup-java@v4
         with:
+          distribution: 'temurin'
           java-version: '21'
+          cache: 'gradle'
 
       - name: Run Tests
         run: ./gradlew test