Latest version of com.squareup.retrofit:adapter-rxjava
https://javadoc.io/doc/com.squareup.retrofit/adapter-rxjava
Current version 2.0.0-beta2
https://javadoc.io/doc/com.squareup.retrofit/adapter-rxjava/2.0.0-beta2
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/com.squareup.retrofit/adapter-rxjava/2.0.0-beta2/package-list