<dependency>
  <groupId>com.outr</groupId>
  <artifactId>testy_3.0.0-RC2</artifactId>
  <version>1.0.3</version>
</dependency>

implementation 'com.outr:testy_3.0.0-RC2:1.0.3'

implementation("com.outr:testy_3.0.0-RC2:1.0.3")

libraryDependencies += "com.outr" % "testy_3.0.0-RC2" % "1.0.3"

@Grapes(
  @Grab(group='com.outr', module='testy_3.0.0-RC2', version='1.0.3')
)

<dependency org="com.outr" name="testy_3.0.0-RC2" rev="1.0.3" />

[com.outr/testy_3.0.0-RC2 "1.0.3"]

'com.outr:testy_3.0.0-RC2:jar:1.0.3'