Rakefile in fluent-plugin-gc-0.0.2 vs Rakefile in fluent-plugin-gc-0.0.3

@@ -1,13 +1,14 @@
 # encoding: utf-8
 require "bundler/gem_tasks"
 
-require 'rspec/core'
-require 'rspec/core/rake_task'
-RSpec::Core::RakeTask.new(:spec) do |spec|
-  spec.pattern = FileList['spec/**/*_spec.rb']
+require 'rake/testtask'
+Rake::TestTask.new(:test) do |test|
+  test.libs << 'lib' << 'test'
+  test.pattern = 'test/**/test_*.rb'
+  test.verbose = true
 end
-task :default => :spec
+task :default => :test
 
 desc 'Open an irb session preloaded with the gem library'
 task :console do
     sh 'irb -rubygems -I lib'
 end