Rakefile in gitable-0.2.3 vs Rakefile in gitable-0.2.4

@@ -1,16 +1,13 @@
-require 'bundler'
-Bundler::GemHelper.install_tasks
+require 'bundler/gem_tasks'
 
 require 'rspec/core/rake_task'
 RSpec::Core::RakeTask.new do |t|
   t.rspec_opts = %w[--color]
   t.pattern = 'spec/**/*_spec.rb'
 end
 task :default => :spec
 
-RSpec::Core::RakeTask.new(:rcov) do |t|
-  t.rspec_opts = %w[--color]
-  t.pattern = 'spec/**/*_spec.rb'
-  t.rcov = true
-  t.rcov_opts = %w[--exclude spec/,gems/,Library/,.bundle]
+task :coverage => [:coverage_env, :spec]
+task :coverage_env do
+  ENV['COVERAGE'] = '1'
 end