<dependency>
  <groupId>com.xzixi</groupId>
  <artifactId>websocket</artifactId>
  <version>2.0</version>
  <type>pom</type>
</dependency>

implementation 'com.xzixi:websocket:2.0'

implementation("com.xzixi:websocket:2.0")

libraryDependencies += "com.xzixi" % "websocket" % "2.0"

@Grapes(
  @Grab(group='com.xzixi', module='websocket', version='2.0')
)

<dependency org="com.xzixi" name="websocket" rev="2.0" />

[com.xzixi/websocket "2.0"]

'com.xzixi:websocket:jar:2.0'