Bump pmd check from 6.39.0 to 6.40.0

Author: adangel

pom.xml

@@ -78,7 +78,7 @@
 
         <pmd.build-tools.version>17-SNAPSHOT</pmd.build-tools.version>
         <pmd.plugin.version>3.15.0</pmd.plugin.version>
-        <pmd.check.version>6.39.0</pmd.check.version>
+        <pmd.check.version>6.40.0</pmd.check.version>
 
         <jflex-output>${project.build.directory}/generated-sources/jflex</jflex-output>