<dependency>
  <groupId>org.apache.maven.enforcer</groupId>
  <artifactId>enforcer-rules</artifactId>
  <version>1.4.1</version>
</dependency>

'org.apache.maven.enforcer:enforcer-rules:jar:1.4.1'

<dependency org="org.apache.maven.enforcer" name="enforcer-rules" rev="1.4.1">
  <artifact name="enforcer-rules" type="jar" />
</dependency>

@Grapes(
@Grab(group='org.apache.maven.enforcer', module='enforcer-rules', version='1.4.1')
)

compile 'org.apache.maven.enforcer:enforcer-rules:1.4.1'

[org.apache.maven.enforcer/enforcer-rules "1.4.1"]

libraryDependencies += "org.apache.maven.enforcer" %% "enforcer-rules" % "1.4.1"