ci: upgrade tests to JDK 25

.github/workflows/ci.yaml

@@ -117,26 +117,26 @@
       - run: .kokoro/build.sh
         env:
           JOB_TYPE: test
-  units-java24:
+  units-java25:
     # Building using Java 8 and run the tests with Java 24 runtime
-    name: "units (24)"
+    name: "units (25)"
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-java@v3
         with:
-          java-version: 24
+          java-version: 25
           distribution: temurin
       - name: "Set jvm system property environment variable for surefire plugin (unit tests)"
         # Maven surefire plugin (unit tests) allows us to specify JVM to run the tests.
         # https://maven.apache.org/surefire/maven-surefire-plugin/test-mojo.html#jvm
         run: echo "SUREFIRE_JVM_OPT=-Djvm=${JAVA_HOME}/bin/java" >> $GITHUB_ENV
         shell: bash
       - uses: actions/setup-java@v3
         with:
           java-version: 8
           distribution: temurin
       - run: .kokoro/install_dependencies.sh
       - run: .kokoro/build.sh
         env:
           JOB_TYPE: test