Bump org.codehaus.plexus:plexus-utils from 3.5.1 to 4.0.0 (#87)

Author: dependabot[bot]

pom.xml

@@ -104,7 +104,12 @@
     <dependency>
       <groupId>org.codehaus.plexus</groupId>
       <artifactId>plexus-utils</artifactId>
-      <version>3.5.1</version>
+      <version>4.0.0</version>
+    </dependency>
+    <dependency>
+      <groupId>org.codehaus.plexus</groupId>
+      <artifactId>plexus-xml</artifactId>
+      <version>3.0.0</version>
     </dependency>
     <dependency>
       <groupId>org.codehaus.plexus</groupId>