<dependency>
<groupId>org.http4s</groupId>
<artifactId>http4s-server_2.12</artifactId>
<version>0.15.3a</version>
</dependency>
compile
|-- org.scala-lang:scala-library:2.12.1
|-- org.http4s:http4s-core_2.12:0.15.3a
test
|-- org.http4s:http4s-testing_2.12:0.15.3a
|-- org.http4s:http4s-dsl_2.12:0.15.3a
|-- org.typelevel:discipline_2.12:0.7.2
|-- ch.qos.logback:logback-classic:1.1.7
|-- org.scalaz:scalaz-scalacheck-binding_2.12:7.2.8
|-- org.specs2:specs2-core_2.12:3.8.6