Add Java 25 to CI workflow matrix

Author: pgleeson

.github/workflows/ci.yml

@@ -13,7 +13,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        java: [ '8', '11', '16', '17', '19', '21' ]
+        java: [ '8', '11', '16', '17', '19', '21', '25' ]
 
     steps:
     - uses: actions/checkout@v4