Rakefile in supa-0.2.0 vs Rakefile in supa-0.2.1

@@ -1,6 +1,14 @@
 require 'bundler/gem_tasks'
-require 'rspec/core/rake_task'
+require 'rake/testtask'
 
-RSpec::Core::RakeTask.new(:spec)
+Rake::TestTask.new(:test) do |t|
+  t.libs << %w(spec lib)
+  t.test_files = FileList['spec/**/*_spec.rb']
+end
 
-task default: :spec
+Rake::TestTask.new(:bench) do |t|
+  t.libs << %w(spec lib)
+  t.test_files = FileList['spec/benchmarks/**/*_bench.rb']
+end
+
+task :default => :test