Upgrade dependencies

git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/sandbox/graph2/trunk@144635 13f79535-47bb-0310-9956-ffa450edef68

project.xml

@@ -87,7 +87,7 @@
 
     <dependency>
       <id>commons-collections</id>
-      <version>1.0</version>
+      <version>2.1</version>
     </dependency>
 <!--
     <dependency>
@@ -99,7 +99,12 @@
 
     <dependency>
       <id>junit</id>
-      <version>3.7</version>
+      <version>3.8.1</version>
+    </dependency>
+
+    <dependency>
+      <id>xml-apis</id>
+      <version>1.0.b2</version>
     </dependency>
 
   </dependencies>