Latest version of com.google.guava:guava
https://javadoc.io/doc/com.google.guava/guava
Current version 23.6-android
https://javadoc.io/doc/com.google.guava/guava/23.6-android
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/com.google.guava/guava/23.6-android/package-list