[#3]pom.xml: Add Highwheel build plugin for dependency reporting

Signed-off-by: Paul Campbell <paulcampbell@fife.ac.uk>

README.md

@@ -159,6 +159,17 @@ produces cross-referenced HTML pages of your source code.
 
 No configuration applied beyond the defaults.
 
+## Highwheel Plugin
+
+The [Highwheel Plugin](https://github.com/hcoles/highwheel)
+generates a report for packages and classes at `target/highwheel/index.html`
+that highlights where there are cyclic dependencies between packages and between
+classes.
+
+### Configuration
+
+The plugin will `analyse` the project during the `verify` phase.
+
 # Distribution Management
 
 Remote repositories are provided for the Sonatype Nexus Snapshots and Nexus Release

pom.xml

@@ -298,6 +298,20 @@
                     </rules>
                 </configuration>
             </plugin><!-- jacoco-maven-plugin -->
+
+            <plugin>
+                <groupId>org.pitest</groupId>
+                <artifactId>highwheel-maven</artifactId>
+                <version>1.2</version>
+                <executions>
+                    <execution>
+                        <phase>validate</phase>
+                        <goals>
+                            <goal>analyse</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin><!-- highwheel-maven -->
         </plugins>
     </build>