Compatibility, Interoperability, Migration, Scala3, Syntax Changes.
.settings( name := "ticket-service", scalaVersion := "2.13.6", semanticdbEnabled := true, scalacOptions ++= Seq("-explaintypes", "-Wunused"), libraryDependencies ++= Seq( "com.typesafe.akka" %% "akka-http" % akkaHttpVersion, "com.typesafe.akka" %% "akka-stream" % akkaVersion, "net.liftweb" %%