<dependency>
<groupId>io.vertx</groupId>
<artifactId>vertx-rx-java2</artifactId>
<version>3.5.2.CR3</version>
</dependency>
<parent> <groupId>io.vertx</groupId> <artifactId>vertx-rx</artifactId> <version>3.5.2.CR3</version> </parent>
compile
|-- io.reactivex.rxjava2:rxjava
|-- org.reactivestreams:reactive-streams
provided
test
|-- io.vertx:vertx-rx-java:3.5.2.CR3
|-- junit:junit:4.12
|-- com.fasterxml.jackson.dataformat:jackson-dataformat-yaml:2.9.5