I use sbt 0.13.1 (myProject/project/build.properties/ has sbt.version=0.13.1)
In my myProject/project/play.sbt
resolvers += "Typesafe repository" at "http://repo.typesafe.com/typesafe/releases"
addSbtPlugin("play" % "sbt-plugin" % "2.2.1")
I tried many versions, but whatever I do, It can not resolve that dependency. I end up with error like this:
[error] (*:update) sbt.ResolveException: unresolved dependency: play#sbt-plugin;2.2.1: not found
I even try to put scalaVersion := "2.9.1" to play.sbt to be consistent with repositories (in case if does matter):
/typesafe/releases/play/sbt-plugin/scala_2.9.1/sbt_0.11.3/
But it does not work.
Eh.?