<dependency>
  <groupId>com.lihaoyi</groupId>
  <artifactId>mainargs_2.12</artifactId>
  <version>0.2.2</version>
</dependency>

implementation 'com.lihaoyi:mainargs_2.12:0.2.2'

implementation("com.lihaoyi:mainargs_2.12:0.2.2")

libraryDependencies += "com.lihaoyi" % "mainargs_2.12" % "0.2.2"

@Grapes(
  @Grab(group='com.lihaoyi', module='mainargs_2.12', version='0.2.2')
)

<dependency org="com.lihaoyi" name="mainargs_2.12" rev="0.2.2" />

[com.lihaoyi/mainargs_2.12 "0.2.2"]

'com.lihaoyi:mainargs_2.12:jar:0.2.2'