ci: upgrade to jdk 25

Author: paul58914080

example/.github/workflows/build_workflow.yml

@@ -8,14 +8,14 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
-      - name: Set up JDK 21
-        uses: actions/setup-java@v4
+        uses: actions/checkout@v6
+      - name: Set up JDK 25
+        uses: actions/setup-java@v5
         with:
           distribution: temurin
           java-version: 21
       - name: Cache Maven dependencies
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.m2/repository
           key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}