scala-tools no longer valid, but how can this be updated?

[executeinc]

In SBT, it attempts to use scala-tools to retrieve a number of components, but fails since scala-tools isn't hosting jars anymore. The updates are https://oss.sonatype.org/content/groups/scala-tools/ abd https://oss.sonatype.org/content/repositories/snapshots/. bu not sure where to update. I see LifeInActionProject.scala, with these definitions: lazy val ScalaToolsReleases = MavenRepository("scala-tools.releases", "https://oss.sonatype.org/content/groups/scala-tools/") lazy val ScalaToolsSnapshots = MavenRepository("scala-tools.snapshots", "https://oss.sonatype.org/content/repositories/snapshots/")

But changing them as shown doesn't seem to fix the problem. Help?