<dependency>
  <groupId>ws.unfiltered</groupId>
  <artifactId>unfiltered-netty-server_2.11</artifactId>
  <version>0.9.1</version>
</dependency>

implementation 'ws.unfiltered:unfiltered-netty-server_2.11:0.9.1'

implementation("ws.unfiltered:unfiltered-netty-server_2.11:0.9.1")

libraryDependencies += "ws.unfiltered" % "unfiltered-netty-server_2.11" % "0.9.1"

@Grapes(
  @Grab(group='ws.unfiltered', module='unfiltered-netty-server_2.11', version='0.9.1')
)

<dependency org="ws.unfiltered" name="unfiltered-netty-server_2.11" rev="0.9.1" />

[ws.unfiltered/unfiltered-netty-server_2.11 "0.9.1"]

'ws.unfiltered:unfiltered-netty-server_2.11:jar:0.9.1'