Bumped up version

Author: Test

README.md

@@ -48,7 +48,6 @@ public class HandlerImpl implements BiFunction<BiConsumer<HttpServerRequest, Thr
 
 ### Remarks
 
-* When var, or something like, enters the JAVA language, defining handlers is quite less verbose. http://openjdk.java.net/jeps/286
 * Implementing handler still is quite verbose. 
 
 ## Example 

pom.xml

@@ -20,7 +20,7 @@
         <dependency>
             <groupId>io.vertx</groupId>
             <artifactId>vertx-core</artifactId>
-            <version>3.5.2</version>
+            <version>3.8.3</version>
         </dependency>
 
         <!-- For examples scoped to test -->