Latest version of com.squareup:square
https://javadoc.io/doc/com.squareup/square
Current version 5.3.0.20200528
https://javadoc.io/doc/com.squareup/square/5.3.0.20200528
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/com.squareup/square/5.3.0.20200528/package-list