adding the antunit dependency causes more problems than it solves
diff --git a/ivy.xml b/ivy.xml
index d9e5faf..7f9284e 100644
--- a/ivy.xml
+++ b/ivy.xml
@@ -58,6 +58,5 @@
<dependency org="org.apache.commons" name="commons-compress" rev="1.8" conf="default"/>
<dependency org="org.tukaani" name="xz" rev="1.5" conf="default"/>
<dependency org="junit" name="junit" rev="4.11" conf="test->default"/>
- <dependency org="org.apache.ant" name="ant-antunit" rev="1.3" conf="test->default"/>
</dependencies>
</ivy-module>
