<dependency>
  <groupId>org.hnau</groupId>
  <artifactId>emitter</artifactId>
  <version>2.0.4</version>
</dependency>

implementation 'org.hnau:emitter:2.0.4'

implementation("org.hnau:emitter:2.0.4")

libraryDependencies += "org.hnau" % "emitter" % "2.0.4"

@Grapes(
  @Grab(group='org.hnau', module='emitter', version='2.0.4')
)

<dependency org="org.hnau" name="emitter" rev="2.0.4" />

[org.hnau/emitter "2.0.4"]

'org.hnau:emitter:jar:2.0.4'