Latest version of com.squareup:square
https://javadoc.io/doc/com.squareup/square
Current version 15.1.0.20210915
https://javadoc.io/doc/com.squareup/square/15.1.0.20210915
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/com.squareup/square/15.1.0.20210915/package-list