<dependency>
  <groupId>org.codehaus.sonar</groupId>
  <artifactId>sonar</artifactId>
  <version>5.1-RC2</version>
  <type>pom</type>
</dependency>

implementation 'org.codehaus.sonar:sonar:5.1-RC2'

implementation("org.codehaus.sonar:sonar:5.1-RC2")

libraryDependencies += "org.codehaus.sonar" % "sonar" % "5.1-RC2"

@Grapes(
  @Grab(group='org.codehaus.sonar', module='sonar', version='5.1-RC2')
)

<dependency org="org.codehaus.sonar" name="sonar" rev="5.1-RC2" />

[org.codehaus.sonar/sonar "5.1-RC2"]

'org.codehaus.sonar:sonar:jar:5.1-RC2'