Latest version of io.vertx:vertx-rx-java
https://javadoc.io/doc/io.vertx/vertx-rx-java
Current version 4.4.7
https://javadoc.io/doc/io.vertx/vertx-rx-java/4.4.7
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/io.vertx/vertx-rx-java/4.4.7/package-list