Merge pull request #113 from scoverage/dependabot/maven/org.apache.maven.plugins-maven-pmd-plugin-3.20.0

Bump maven-pmd-plugin from 3.11.0 to 3.20.0

Author: ckipp01

pom.xml

@@ -306,7 +306,7 @@ under the License.
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-pmd-plugin</artifactId>
-                    <version>3.11.0</version>
+                    <version>3.20.0</version>
                     <configuration>
                         <excludes>
                             <exclude>org/scoverage/plugin/HelpMojo.java</exclude>