ci: upgrade java

Author: MagicSweet-dev

.github/workflows/gradle.yml

@@ -23,10 +23,10 @@ jobs:
 
     steps:
     - uses: actions/checkout@v3
-    - name: Set up JDK 17
+    - name: Set up JDK 25
       uses: actions/setup-java@v3
       with:
-        java-version: '17'
+        java-version: '25'
         distribution: 'temurin'
     - name: Fix permission issues
       run: chmod +x ./gradlew