Updated dropwizard to 4.2.0 for metrics4

Signed-off-by: James Turnbull <[email protected]>

Author: jamtur01

metrics4-riemann-reporter/pom.xml

@@ -15,7 +15,7 @@
         <dependency>
             <groupId>io.dropwizard.metrics</groupId>
             <artifactId>metrics-core</artifactId>
-            <version>4.0.2</version>
+            <version>4.2.0</version>
         </dependency>
         <dependency>
             <groupId>${project.groupId}</groupId>