Merge pull request #27 from ScottBob/main

#20 Upgrade pmd in order to analyze Java 17 codbases

Author: jimbethancourt

pom.xml

@@ -135,7 +135,7 @@
             <dependency>
                 <groupId>net.sourceforge.pmd</groupId>
                 <artifactId>pmd-java</artifactId>
-                <version>6.30.0</version>
+                <version>6.39.0</version>
                 <scope>compile</scope>
 
                 <exclusions>