Updated PMD version to 6.33.0

Author: Lyor Goldstein

pom.xml

@@ -117,7 +117,7 @@
         <scm.plugin.version>1.11.2</scm.plugin.version>
         <plexus.archiver.version>4.2.4</plexus.archiver.version>
         <!-- See https://pmd.github.io/ for available latest version -->
-        <pmd.version>6.32.0</pmd.version>
+        <pmd.version>6.33.0</pmd.version>
 
         <sshd.tests.timeout.factor>1.0</sshd.tests.timeout.factor>
         <sshd.tests.rerun.count>2</sshd.tests.rerun.count>