module Bundler

def configure_gem_home
  # TODO: This mkdir_p is only needed for JRuby <= 1.5 and should go away (GH #602)
  begin
    FileUtils.mkdir_p bundle_path.to_s
  rescue
    nil
  end
  ENV["GEM_HOME"] = File.expand_path(bundle_path, root)
  Bundler.rubygems.clear_paths
end