packaging rpm - allow Java 21 and Java 25 along with Java 17

packaging/java/build.gradle

@@ -92,7 +92,11 @@ buildRpm {
     archiveVersion = projectVersion.replace('-', '')
     archiveFileName = "${pkgName}.rpm"
 
-    requires("(java-17 or java-17-headless or jre-17 or jre-17-headless)") // .or() notation does work in RPM plugin
+    // Support Java 17 (existing), plus Java 21 and Java 25 for RPM-based distros
+    // Keep using RPM boolean expression syntax since .or() chaining is for DEB only
+    requires("(java-17 or java-17-headless or jre-17 or jre-17-headless or " +
+              "java-21 or java-21-headless or jre-21 or jre-21-headless or " +
+              "java-25 or java-25-headless or jre-25 or jre-25-headless)")
 
     from("${buildDir}/conf") {
         include "${pkgName}.conf"