Setting up Java.

Author: Robbie Plankenhorn

.github/workflows/build.yml

@@ -15,10 +15,10 @@ jobs:
       - name: Checkout the code
         uses: actions/checkout@v5
 
-      - name: Set up JDK 11
+      - name: Set up JDK 17
         uses: actions/setup-java@v4
         with:
-          java-version: '11'
+          java-version: '17'
           distribution: 'temurin'
 
       - name: Cache Gradle packages