Rakefile in pusher-client-0.4.0 vs Rakefile in pusher-client-0.5.0

@@ -1,10 +1,7 @@
 require "bundler/gem_tasks"
 
-require 'rake/testtask'
-Rake::TestTask.new(:test) do |test|
-  test.libs << 'lib' << 'test'
-  test.pattern = 'test/**/*_test.rb'
-  test.verbose = true
-end
+require 'rspec/core/rake_task'
 
-task :default => :test
+RSpec::Core::RakeTask.new(:spec)
+
+task :default => :spec