how to download testng-spring-4.7-jdk15.jar

[Da Ma]

hi all,
    I'm trying to use Ivy managed jars in our project. It works fine untill
now, but how could I download testng-spring-4.7-jdk15.jar from repo1?
    here is my configure:
<ivy-module version="2.0"
            xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
            xsi:noNamespaceSchemaLocation="
http://ant.apache.org/ivy/schemas/ivy.xsd";>
    <dependencies>
             <dependency org="org.testng" name="testng-spring" rev="4.7"
branch="jdk15"/>
    </dependencies>
</ivy-module>

cheers
-- 
JiLin University ChangChun JiLin P.R.C
Da Ma