<dependency>
  <groupId>org.appenders.log4j</groupId>
  <artifactId>parent</artifactId>
  <version>1.6.1</version>
  <type>pom</type>
</dependency>

implementation 'org.appenders.log4j:parent:1.6.1'

implementation("org.appenders.log4j:parent:1.6.1")

libraryDependencies += "org.appenders.log4j" % "parent" % "1.6.1"

@Grapes(
  @Grab(group='org.appenders.log4j', module='parent', version='1.6.1')
)

<dependency org="org.appenders.log4j" name="parent" rev="1.6.1" />

[org.appenders.log4j/parent "1.6.1"]

'org.appenders.log4j:parent:jar:1.6.1'