<dependency>
<groupId>com.twitter</groupId>
<artifactId>util-slf4j-api_2.11</artifactId>
<version>20.9.0</version>
</dependency>
compile
|-- org.scala-lang:scala-library:2.11.12
|-- org.scala-lang.modules:scala-collection-compat_2.11:2.1.2
|-- org.slf4j:slf4j-api:1.7.30
test
|-- com.twitter:util-core_2.11:20.9.0
|-- com.twitter:util-mock_2.11:20.9.0
|-- com.novocode:junit-interface:0.11
|-- org.scalatest:scalatest_2.11:3.1.2
|-- org.scalatestplus:junit-4-12_2.11:3.1.2.0