Upgrade vertx5-parent to version 15

vietj · vietj · commit 95940700056b · 2026-06-22T22:09:05.000+02:00
diff --git a/pom.xml b/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>io.vertx</groupId>
     <artifactId>vertx5-parent</artifactId>
-    <version>14</version>
+    <version>15</version>
   </parent>
 
   <artifactId>vertx-mqtt</artifactId>
