Latest version of io.vertx:vertx-rx-java3
https://javadoc.io/doc/io.vertx/vertx-rx-java3
Current version 4.3.4
https://javadoc.io/doc/io.vertx/vertx-rx-java3/4.3.4
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/io.vertx/vertx-rx-java3/4.3.4/package-list