Update JUnit to version 4.11 from 4.10.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/csv/trunk@1417456 13f79535-47bb-0310-9956-ffa450edef68

Author: garydgregory

pom.xml

@@ -37,7 +37,7 @@ CSV files of various types.
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>4.10</version>
+      <version>4.11</version>
       <scope>test</scope>
     </dependency>
     <dependency>