<dependency>
  <groupId>io.projectreactor.netty</groupId>
  <artifactId>reactor-netty</artifactId>
  <version>1.2.1</version>
</dependency>

implementation 'io.projectreactor.netty:reactor-netty:1.2.1'

implementation("io.projectreactor.netty:reactor-netty:1.2.1")

libraryDependencies += "io.projectreactor.netty" % "reactor-netty" % "1.2.1"

@Grapes(
  @Grab(group='io.projectreactor.netty', module='reactor-netty', version='1.2.1')
)

<dependency org="io.projectreactor.netty" name="reactor-netty" rev="1.2.1" />

[io.projectreactor.netty/reactor-netty "1.2.1"]

'io.projectreactor.netty:reactor-netty:jar:1.2.1'