[15435]hash% brew install scala Warning: You have Xcode 4.1, which is outdated. Please install Xcode 4.3. ==> Downloading http://www.scala-lang.org/downloads/distrib/files/scala-2.9.2.tgz ######################################################################## 100.0% ==> Downloading https://raw.github.com/scala/scala-dist/27bc0c25145a8/completion.d/2.9.1/scala #####################################