build: run on Java 25

Author: jknack

.github/workflows/full-build.yml

@@ -11,7 +11,7 @@ jobs:
         java-version: [21]
         include:
           - os: ubuntu-latest
-            java-version: 24
+            java-version: 25
     steps:
       - name: Checkout
         uses: actions/checkout@v5