Rakefile in openai-0.1.0 vs Rakefile in openai-0.2.0

@@ -1,2 +1,6 @@
 require "bundler/gem_tasks"
-task :default => :spec
+require "rspec/core/rake_task"
+
+RSpec::Core::RakeTask.new(:spec)
+
+task default: :spec