<dependency>
  <groupId>io.johnsonlee</groupId>
  <artifactId>once</artifactId>
  <version>1.0.0</version>
</dependency>

implementation 'io.johnsonlee:once:1.0.0'

implementation("io.johnsonlee:once:1.0.0")

libraryDependencies += "io.johnsonlee" % "once" % "1.0.0"

@Grapes(
  @Grab(group='io.johnsonlee', module='once', version='1.0.0')
)

<dependency org="io.johnsonlee" name="once" rev="1.0.0" />

[io.johnsonlee/once "1.0.0"]

'io.johnsonlee:once:jar:1.0.0'