Merge pull request #509 from uhafner/dependabot/maven/org.apache.mave…

…n.plugins-maven-pmd-plugin-3.16.0

Bump maven-pmd-plugin from 3.15.0 to 3.16.0

pom.xml

@@ -80,7 +80,7 @@
     <maven-resources-plugin.version>3.2.0</maven-resources-plugin.version>
     <maven-surefire-plugin.version>3.0.0-M4</maven-surefire-plugin.version>
     <maven-jar-plugin.version>3.2.2</maven-jar-plugin.version>
-    <maven-pmd-plugin.version>3.15.0</maven-pmd-plugin.version>
+    <maven-pmd-plugin.version>3.16.0</maven-pmd-plugin.version>
     <pmd.version>6.42.0</pmd.version>
     <maven-checkstyle-plugin.version>3.1.2</maven-checkstyle-plugin.version>
     <checkstyle.version>10.0</checkstyle.version>