<dependency>
  <groupId>nz.co.gregs</groupId>
  <artifactId>looper</artifactId>
  <version>0.8</version>
</dependency>

implementation 'nz.co.gregs:looper:0.8'

implementation("nz.co.gregs:looper:0.8")

libraryDependencies += "nz.co.gregs" % "looper" % "0.8"

@Grapes(
  @Grab(group='nz.co.gregs', module='looper', version='0.8')
)

<dependency org="nz.co.gregs" name="looper" rev="0.8" />

[nz.co.gregs/looper "0.8"]

'nz.co.gregs:looper:jar:0.8'