<dependency>
<groupId>net.sf.proguard</groupId>
<artifactId>proguard-gradle</artifactId>
<version>6.2.0</version>
</dependency>
<parent> <groupId>net.sf.proguard</groupId> <artifactId>proguard-parent</artifactId> <version>6.2.0</version> </parent>
compile
|-- net.sf.proguard:proguard-base
provided
|-- com.android.tools.build:gradle:3.0.0
|-- org.gradle:gradle-logging:3.1
|-- org.gradle:gradle-core:3.1
|-- org.gradle:gradle-base-services:3.1