<dependency>
<groupId>org.typelevel</groupId>
<artifactId>cats-core_2.12</artifactId>
<version>2.2.0</version>
</dependency>
compile
|-- org.scala-lang:scala-library:2.12.12
|-- org.typelevel:cats-kernel_2.12:2.2.0
provided
|-- org.scala-lang:scala-reflect:2.12.12
test