<dependency>
  <groupId>ml.dmlc</groupId>
  <artifactId>xgboost-jvm_2.12</artifactId>
  <version>2.1.1</version>
  <type>pom</type>
</dependency>

implementation 'ml.dmlc:xgboost-jvm_2.12:2.1.1'

implementation("ml.dmlc:xgboost-jvm_2.12:2.1.1")

libraryDependencies += "ml.dmlc" % "xgboost-jvm_2.12" % "2.1.1"

@Grapes(
  @Grab(group='ml.dmlc', module='xgboost-jvm_2.12', version='2.1.1')
)

<dependency org="ml.dmlc" name="xgboost-jvm_2.12" rev="2.1.1" />

[ml.dmlc/xgboost-jvm_2.12 "2.1.1"]

'ml.dmlc:xgboost-jvm_2.12:jar:2.1.1'