use the latest&greatest

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@24339 71c3de6d-444a-0410-be80-ed276b4c234a

core/pom.xml

@@ -413,7 +413,7 @@ THE SOFTWARE.
     <dependency>
       <groupId>commons-io</groupId>
       <artifactId>commons-io</artifactId>
-      <version>1.3.1</version>
+      <version>1.4</version>
     </dependency>
     <dependency><!-- hudson doesn't use this directly, but some plugins wanted to use the latest -->
       <groupId>commons-lang</groupId>