<dependency>
<groupId>com.android.tools.build</groupId>
<artifactId>gradle</artifactId>
<version>0.13.2</version>
</dependency>
compile
|-- net.sf.proguard:proguard-gradle:4.11
|-- com.android.tools.build:builder:0.13.2
|-- com.android.tools.lint:lint:23.1.2
test