Rakefile in loaf-0.3.0 vs Rakefile in loaf-0.4.0

@@ -1,8 +1,10 @@
 # encoding: utf-8
 
+require 'rubygems'
+require 'bundler/setup'
 require 'bundler/gem_tasks'
-require 'rspec/core/rake_task'
 
-RSpec::Core::RakeTask.new(:spec)
+FileList['tasks/**/*.rake'].each(&method(:import))
 
-task :default => :spec
+desc 'Run all specs'
+task ci: %w[ spec ]