gradle 9

Author: tsamaya

.github/workflows/unit-tests.yml

@@ -19,11 +19,11 @@ jobs:
             - name: Checkout latest source
               uses: actions/checkout@v5
 
-            - name: Set up JDK 8
+            - name: Set up JDK
               uses: actions/setup-java@v5
               with:
                   distribution: "temurin"
-                  java-version: 8
+                  java-version: 17
                   cache: "gradle"
 
             - name: Grant execute permission for gradlew