<dependency>
  <groupId>com.typesafe.netty</groupId>
  <artifactId>netty-reactive-streams-parent</artifactId>
  <version>2.0.12</version>
  <type>pom</type>
</dependency>

implementation 'com.typesafe.netty:netty-reactive-streams-parent:2.0.12'

implementation("com.typesafe.netty:netty-reactive-streams-parent:2.0.12")

libraryDependencies += "com.typesafe.netty" % "netty-reactive-streams-parent" % "2.0.12"

@Grapes(
  @Grab(group='com.typesafe.netty', module='netty-reactive-streams-parent', version='2.0.12')
)

<dependency org="com.typesafe.netty" name="netty-reactive-streams-parent" rev="2.0.12" />

[com.typesafe.netty/netty-reactive-streams-parent "2.0.12"]

'com.typesafe.netty:netty-reactive-streams-parent:jar:2.0.12'