<dependency>
<groupId>org.log4s</groupId>
<artifactId>log4s_2.12</artifactId>
<version>1.5.0</version>
</dependency>
compile
|-- org.scala-lang:scala-library:2.12.4
|-- org.slf4j:slf4j-api:1.7.25
provided
|-- org.scala-lang:scala-reflect:2.12.4
test
|-- org.log4s:log4s-testing_2.12:1.5.0