update junit version in test (#895)

Author: RamSubbarao

test/messaging/pom.xml

@@ -1,5 +1,5 @@
 <!--
-© Copyright IBM Corporation 2018, 2024
+© Copyright IBM Corporation 2018, 2025
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -32,19 +32,19 @@ limitations under the License.
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-api</artifactId>
-      <version>5.11.3</version>
+      <version>5.12.1</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
-      <version>5.11.3</version>
+      <version>5.12.1</version>
       <scope>runtime</scope>
     </dependency>
     <dependency>
       <groupId>org.junit.platform</groupId>
       <artifactId>junit-platform-console-standalone</artifactId>
-      <version>1.11.3</version>
+      <version>1.12.1</version>
       <scope>runtime</scope>
     </dependency>
   </dependencies>