Rakefile in chroma-0.0.1.alpha.2 vs Rakefile in chroma-0.0.1.alpha.3

@@ -1,2 +1,9 @@
-require "bundler/gem_tasks"
+require 'bundler/gem_tasks'
 
+begin
+  require 'rspec/core/rake_task'
+  RSpec::Core::RakeTask.new(:spec)
+  task default: :spec
+rescue LoadError
+  # Rspec not available
+end