<dependency>
  <groupId>io.projectreactor.kotlin</groupId>
  <artifactId>reactor-kotlin-extensions</artifactId>
  <version>1.2.3</version>
</dependency>

implementation 'io.projectreactor.kotlin:reactor-kotlin-extensions:1.2.3'

implementation("io.projectreactor.kotlin:reactor-kotlin-extensions:1.2.3")

libraryDependencies += "io.projectreactor.kotlin" % "reactor-kotlin-extensions" % "1.2.3"

@Grapes(
  @Grab(group='io.projectreactor.kotlin', module='reactor-kotlin-extensions', version='1.2.3')
)

<dependency org="io.projectreactor.kotlin" name="reactor-kotlin-extensions" rev="1.2.3" />

[io.projectreactor.kotlin/reactor-kotlin-extensions "1.2.3"]

'io.projectreactor.kotlin:reactor-kotlin-extensions:jar:1.2.3'