[MJAR-283] Upgrade Plexus Utils to 3.3.1

Author: michael-o

pom.xml

@@ -139,7 +139,8 @@
     <dependency>
       <groupId>org.codehaus.plexus</groupId>
       <artifactId>plexus-utils</artifactId>
-      <version>3.3.0</version>
+      <version>3.3.1</version>
+      <scope>runtime</scope>
     </dependency>
     <dependency>
       <groupId>junit</groupId>