Maven Repository : org.http4s : http4s-core_3.0.0-RC2

core 1.0.0-M21

org.http4s http4s-core_3.0.0-RC2 1.0.0-M21

core 0.22.0-M7

org.http4s http4s-core_3.0.0-RC2 0.22.0-M7