The following classes used to be in the top level namespace. Loading this file enables compatibility with older Rakefile that referenced Task from the top level.

Constants
Task = Rake::Task
  The following classes used to be in the top level namespace. Loading this file enables compatibility with older Rakefile that referenced Task from the top level.
FileTask = Rake::FileTask
FileCreationTask = Rake::FileCreationTask
RakeApp = Rake::Application