jooby: upgrade reactive pg driver (#5927)

frameworks/Java/jooby/pom.xml

@@ -68,7 +68,7 @@
     <dependency>
       <groupId>io.vertx</groupId>
       <artifactId>vertx-pg-client</artifactId>
-      <version>3.9.1</version>
+      <version>3.9.2</version>
     </dependency>
   </dependencies>