<dependency>
  <groupId>com.shakelang.util</groupId>
  <artifactId>testlib</artifactId>
  <version>0.3.0</version>
</dependency>

implementation 'com.shakelang.util:testlib:0.3.0'

implementation("com.shakelang.util:testlib:0.3.0")

libraryDependencies += "com.shakelang.util" % "testlib" % "0.3.0"

@Grapes(
  @Grab(group='com.shakelang.util', module='testlib', version='0.3.0')
)

<dependency org="com.shakelang.util" name="testlib" rev="0.3.0" />

[com.shakelang.util/testlib "0.3.0"]

'com.shakelang.util:testlib:jar:0.3.0'