<dependency>
  <groupId>com.github.rholder</groupId>
  <artifactId>gradle-one-jar</artifactId>
  <version>1.0.3</version>
</dependency>

implementation 'com.github.rholder:gradle-one-jar:1.0.3'

implementation("com.github.rholder:gradle-one-jar:1.0.3")

libraryDependencies += "com.github.rholder" % "gradle-one-jar" % "1.0.3"

@Grapes(
  @Grab(group='com.github.rholder', module='gradle-one-jar', version='1.0.3')
)

<dependency org="com.github.rholder" name="gradle-one-jar" rev="1.0.3" />

[com.github.rholder/gradle-one-jar "1.0.3"]

'com.github.rholder:gradle-one-jar:jar:1.0.3'