<dependency>
<groupId>com.twitter</groupId>
<artifactId>util-collection_2.9.2</artifactId>
<version>6.2.0</version>
</dependency>
compile
|-- com.twitter:util-core_2.9.2:6.2.0
|-- org.scala-lang:scala-library:2.9.2
|-- com.google.guava:guava:11.0.2
|-- commons-collections:commons-collections:3.2.1
test
|-- org.scalatest:scalatest_2.9.2:1.9.1
|-- org.scala-tools.testing:specs_2.9.1:1.6.9
|-- org.scala-tools.testing:specs_2.9.1:1.6.9