Latest version of io.vertx:vertx-rx-java2
https://javadoc.io/doc/io.vertx/vertx-rx-java2
Current version 4.3.6
https://javadoc.io/doc/io.vertx/vertx-rx-java2/4.3.6
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/io.vertx/vertx-rx-java2/4.3.6/package-list