'io.ratpack:ratpack-rx:1.2.0-rc-2'
<dependency>
<groupId>io.ratpack</groupId>
<artifactId>ratpack-rx</artifactId>
<version>1.2.0-rc-2</version>
</dependency>
<dependency org="io.ratpack" name="ratpack-rx" rev="1.2.0-rc-2"/>
"io.ratpack", "ratpack-rx", "1.2.0-rc-2"