Android, Scala, SBT and (*&^% org.scalatest#scalatest_2.8.1;1.6.1: not found

After much MUCH swearing and cursing and after finding this page on the net:

http://www.scalatest.org/download

I finally managed to get my scala sbt android project to bloody work using 2.8.1 as the base, having built an emulator ramdisk with the predexed jars already on it.

How? I changed the 1.6.1 to 1.5.1, which seems to fit the text of the above page i.e. 1.6.1 is for scala 2.9.1 and 1.5.1 is for 2.8.1+

In fact, here is my complete build.scala file from the project directory.

import sbt._

import Keys._
import AndroidKeys._

object General {
  val settings = Defaults.defaultSettings ++ Seq (
    name := "My Android Project",
    version := "0.1",
    scalaVersion := "2.8.1",
    platformName in Android := "android-7"
  )

  lazy val fullAndroidSettings =
    General.settings ++
    AndroidProject.androidSettings ++
    TypedResources.settings ++
    AndroidMarketPublish.settings ++ Seq (
      keyalias in Android := "change-me",
      libraryDependencies += "org.scalatest" %% "scalatest" % "1.5.1" % "test"
    )
}

object AndroidBuild extends Build {
  lazy val main = Project (
    "My Android Project",
    file("."),
    settings = General.fullAndroidSettings
  )

  lazy val tests = Project (
    "tests",
    file("tests"),
    settings = General.settings ++ AndroidTest.androidSettings
  ) dependsOn main
}

Hope it saves some pain.