<dependency>
  <groupId>ch.qos.logback</groupId>
  <artifactId>logback-site</artifactId>
  <version>1.3.0-alpha5</version>
</dependency>

'ch.qos.logback:logback-site:jar:1.3.0-alpha5'

<dependency org="ch.qos.logback" name="logback-site" rev="1.3.0-alpha5">
  <artifact name="logback-site" type="jar" />
</dependency>

@Grapes(
@Grab(group='ch.qos.logback', module='logback-site', version='1.3.0-alpha5')
)

compile 'ch.qos.logback:logback-site:1.3.0-alpha5'

libraryDependencies += "ch.qos.logback" % "logback-site" % "1.3.0-alpha5"

[ch.qos.logback/logback-site "1.3.0-alpha5"]