<dependency>
<groupId>org.specs2</groupId>
<artifactId>specs2-scalaz_2.13</artifactId>
<version>4.7.0</version>
</dependency>
compile
|-- org.scala-lang:scala-library:2.13.0
|-- org.specs2:specs2-matcher_2.13:4.7.0
|-- org.scalaz:scalaz-core_2.13:7.2.28
|-- org.scalaz:scalaz-effect_2.13:7.2.28
|-- org.scalaz:scalaz-concurrent_2.13:7.2.28
|-- org.scala-sbt:test-interface:1.0
provided
|-- org.scala-js:scalajs-stubs_2.13:0.6.28
test