<dependency>
  <groupId>org.eclipse.californium</groupId>
  <artifactId>root</artifactId>
  <version>1.0.0-M2</version>
  <type>pom</type>
</dependency>

implementation 'org.eclipse.californium:root:1.0.0-M2'

implementation("org.eclipse.californium:root:1.0.0-M2")

libraryDependencies += "org.eclipse.californium" % "root" % "1.0.0-M2"

@Grapes(
  @Grab(group='org.eclipse.californium', module='root', version='1.0.0-M2')
)

<dependency org="org.eclipse.californium" name="root" rev="1.0.0-M2" />

[org.eclipse.californium/root "1.0.0-M2"]

'org.eclipse.californium:root:jar:1.0.0-M2'