<dependency>
<groupId>org.http4s</groupId>
<artifactId>http4s-dsl_2.12</artifactId>
<version>0.21.0-M1</version>
</dependency>
compile
|-- org.scala-lang:scala-library:2.12.8
|-- org.http4s:http4s-core_2.12:0.21.0-M1
test
|-- org.http4s:http4s-testing_2.12:0.21.0-M1
|-- org.typelevel:cats-laws_2.12:2.0.0-M4
|-- org.typelevel:cats-kernel-laws_2.12:2.0.0-M4
|-- org.typelevel:discipline-specs2_2.12:0.12.0-M3
|-- ch.qos.logback:logback-classic:1.2.3
|-- org.scalacheck:scalacheck_2.12:1.14.0
|-- org.specs2:specs2-core_2.12:4.5.1