pls let the caching work

.github/workflows/root.yml

@@ -28,7 +28,7 @@ jobs:
           distribution: temurin
 
       - name: Gradle Cache
-        uses: actions/cache@v4
+        uses: actions/cache/restore@v4
         with:
           path: |
             ~/.gradle/caches
@@ -44,14 +44,12 @@ jobs:
         run: "./gradlew build"
         
       - name: Gradle Cache
-        uses: actions/cache@v4
+        uses: actions/cache/save@v4
         with:
           path: |
             ~/.gradle/caches
             ~/.gradle/wrapper
           key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
-          restore-keys: |
-            ${{ runner.os }}-gradle-
 
       - name: Login to Gitea Registry
         uses: docker/login-action@v3