<dependency>
  <groupId>org.avaje</groupId>
  <artifactId>java8-oss</artifactId>
  <version>2.3</version>
  <type>pom</type>
</dependency>

implementation 'org.avaje:java8-oss:2.3'

implementation("org.avaje:java8-oss:2.3")

libraryDependencies += "org.avaje" % "java8-oss" % "2.3"

@Grapes(
  @Grab(group='org.avaje', module='java8-oss', version='2.3')
)

<dependency org="org.avaje" name="java8-oss" rev="2.3" />

[org.avaje/java8-oss "2.3"]

'org.avaje:java8-oss:jar:2.3'