Upgrade to ant 1.9.4
diff --git a/abstract-test/module.ivy b/abstract-test/module.ivy
index 0f11d53..5dce7f3 100644
--- a/abstract-test/module.ivy
+++ b/abstract-test/module.ivy
@@ -37,7 +37,7 @@
         <artifact type="ant" />
     </publications>
     <dependencies>
-        <dependency org="org.apache.ant" name="ant-junit" rev="1.9.3" conf="default->master"/>
-        <dependency org="org.apache.ant" name="ant-junit4" rev="1.9.3" conf="default->master"/>
+        <dependency org="org.apache.ant" name="ant-junit" rev="1.9.4" conf="default->master"/>
+        <dependency org="org.apache.ant" name="ant-junit4" rev="1.9.4" conf="default->master"/>
     </dependencies>
 </ivy-module>