#54 apache collections 3.2.2

pom.xml

@@ -1234,7 +1234,7 @@
                 -->
                 <groupId>commons-collections</groupId>
                 <artifactId>commons-collections</artifactId>
-                <version>3.2.1</version> <!-- don't change this line, 3.2.1 is the right/latest -->
+                <version>3.2.2</version> <!-- don't change this line, 3.2.2 is the right/latest -->
             </dependency>
             <dependency>
                 <!--