<dependency>
  <groupId>io.reactivex</groupId>
  <artifactId>rxjava-reactive-streams</artifactId>
  <version>1.2.1</version>
</dependency>

implementation 'io.reactivex:rxjava-reactive-streams:1.2.1'

implementation("io.reactivex:rxjava-reactive-streams:1.2.1")

libraryDependencies += "io.reactivex" % "rxjava-reactive-streams" % "1.2.1"

@Grapes(
  @Grab(group='io.reactivex', module='rxjava-reactive-streams', version='1.2.1')
)

<dependency org="io.reactivex" name="rxjava-reactive-streams" rev="1.2.1" />

[io.reactivex/rxjava-reactive-streams "1.2.1"]

'io.reactivex:rxjava-reactive-streams:jar:1.2.1'