Adjust StateListenerTest

In newer Scylla versions ccm node decomission first causes DOWN event
to be sent and then REMOVE. This change adjusts the expected event so that
the test passes.

Author: Bouncheck

driver-core/src/test/java/com/datastax/driver/core/StateListenerTest.java

@@ -52,7 +52,15 @@ public void should_receive_events_when_node_states_change() throws InterruptedEx
     ccm().start(1);
     listener.waitForEvent();
 
-    listener.setExpectedEvent(REMOVE);
+    // Different expectation for Scylla versions since 6.0.0 and 2024.2, both included
+    VersionNumber scyllaVer = ccm().getScyllaVersion();
+    if (scyllaVer != null
+        && ((scyllaVer.getMajor() >= 6 && scyllaVer.getMajor() <= 9)
+            || (scyllaVer.getMajor() >= 2024 && scyllaVer.getMinor() >= 2))) {
+      listener.setExpectedEvent(DOWN);
+    } else {
+      listener.setExpectedEvent(REMOVE);
+    }
     ccm().decommission(2);
     listener.waitForEvent();
   }