build.sbt

name := "advanced-cats-code"
version := "0.0.1-SNAPSHOT"

scalaVersion := "2.13.3"

scalacOptions ++= Seq(
  "-encoding", "UTF-8",   // source files are in UTF-8
  "-deprecation",         // warn about use of deprecated APIs
  "-unchecked",           // warn about unchecked type parameters
  "-feature",             // warn about misused language features
  "-language:higherKinds",// allow higher kinded types without `import scala.language.higherKinds`
  "-Xlint",               // enable handy linter warnings
  "-Xfatal-warnings",     // turn compiler warnings into errors
)

scalacOptions in (Compile, console) ~= (_.filterNot(
  Set(
    "-Ywarn-unused:imports",
    "-Xfatal-warnings"
  )))

libraryDependencies ++= Seq(
  "org.typelevel" %% "cats-core" % "2.3.0",
  "org.typelevel" %% "cats-effect" % "2.3.0"
)

addCompilerPlugin("org.typelevel" %% "kind-projector" % "0.11.1" cross CrossVersion.full)