Merge pull request #4 from apache/plex

update plexus-utils

Author: elharo

pom.xml

@@ -125,7 +125,7 @@ under the License.
     <dependency>
       <groupId>org.codehaus.plexus</groupId>
       <artifactId>plexus-utils</artifactId>
-      <version>3.1.0</version>
+      <version>3.3.0</version>
     </dependency>
     <dependency>
       <groupId>org.sonatype.plexus</groupId>