Rakefile in rs_232-2.0.7 vs Rakefile in rs_232-2.2.0

@@ -1,47 +1,13 @@
-require 'rake'
+lib = File.expand_path '../lib', __FILE__
+$LOAD_PATH.unshift(lib) unless $LOAD_PATH.include? lib
 require 'bundler/setup'
 require 'bundler/gem_tasks'
+require 'rake'
 
-Bundler::GemHelper.install_tasks
+load 'tasks/clean.rake'
+load 'tasks/cov.rake'
+load 'tasks/rspec.rake'
+load 'tasks/cucumber.rake'
+load 'tasks/compile.rake'
 
-$:.unshift(File.dirname(__FILE__) + '/lib')
-
-Dir['gem_tasks/**/*.rake'].each { |rake| load rake }
-
-require 'bundler/gem_tasks'
-require 'rake/extensiontask'
-
-require 'rake/clean'
-
-CLEAN.include %w(**/*.{log} doc coverage tmp)
-
-
-def gem_spec
-  @gem_spec ||= Gem::Specification.load('rs_232.gemspec')
-end
-
-
-Rake::ExtensionTask.new('rs_232', gem_spec) do |ext|
-  # stub
-end
-
-
-desc 'code statistics'
-task :stats do
-
-  def count(glob)
-    Dir[glob].inject(0) do |count, fi|
-      next unless File.file?(fi)
-      count + File.read(fi).lines.to_a.length
-    end
-  end
-
-  rb_lines = count 'lib/**/*.rb'
-  c_lines  = count 'ext/**/*.{c,cpp,h,hpp}'
-
-  puts "Lines of Ruby: #{rb_lines}"
-  puts "Lines of C*:   #{c_lines}"
-end
-
-
-task :default => [:clean, :compile]
\ No newline at end of file
+task default: [:clobber, :compile, :spec, :features]