Update Findbugs version

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/csv/trunk@1582790 13f79535-47bb-0310-9956-ffa450edef68

Author: sebbASF

pom.xml

@@ -202,7 +202,7 @@ CSV files of various types.
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>findbugs-maven-plugin</artifactId>
-        <version>2.5.2</version>
+        <version>2.5.3</version>
       </plugin>
       <plugin>
         <groupId>org.codehaus.mojo</groupId>