TIKA-4327: update puppycrawl

Author: THausherr

tika-parent/pom.xml

@@ -302,7 +302,7 @@
     <maven.scr.version>1.26.4</maven.scr.version>
     <maven.shade.version>3.6.0</maven.shade.version>
     <maven.project.info.reports.version>3.8.0</maven.project.info.reports.version>
-    <puppycrawl.version>10.20.1</puppycrawl.version>
+    <puppycrawl.version>10.20.2</puppycrawl.version>
     <rat.version>0.16.1</rat.version>
     <scm.version>2.1.0</scm.version>