Rakefile in httpi-0.9.3 vs Rakefile in httpi-0.9.4

@@ -1,48 +1,18 @@
-require "rake"
+require "bundler"
+Bundler::GemHelper.install_tasks
 
-begin
-  require "yard"
-  
-  YARD::Rake::YardocTask.new do |t|
-    t.files = ["README.md", "lib/**/*.rb"]
-  end
-rescue LoadError
-  desc message = %{"gem install yard" to generate documentation}
-  task("yard") { abort message }
-end
+require "rspec/core/rake_task"
 
-begin
-  require "metric_fu"
-  
-  MetricFu::Configuration.run do |c|
-    c.metrics = [:churn, :flog, :flay, :reek, :roodi, :saikuro] # :rcov seems to be broken
-    c.graphs = [:flog, :flay, :reek, :roodi]
-    c.flay = { :dirs_to_flay => ["lib"], :minimum_score => 20 }
-    c.rcov[:rcov_opts] << "-Ilib -Ispec"
-  end
-rescue LoadError
-  desc message = %{"gem install metric_fu" to generate metrics}
-  task("metrics:all") { abort message }
+RSpec::Core::RakeTask.new do |t|
+  t.pattern = "spec/httpi/**/*_spec.rb"
+  t.rspec_opts = %w(-fd -c)
 end
 
-begin
-  require "rspec/core/rake_task"
-  
-  RSpec::Core::RakeTask.new do |t|
-    t.pattern = "spec/httpi/**/*_spec.rb"
-    t.rspec_opts = %w(-fd -c)
-  end
-
-  desc "Run RSpec integration examples"
-  RSpec::Core::RakeTask.new "spec:integration" do |t|
-    t.pattern = "spec/integration/*_spec.rb"
-    t.rspec_opts = %w(-fd -c)
-  end
-rescue LoadError
-  task :spec do
-    abort "Run 'gem install rspec' to be able to run specs"
-  end
+desc "Run RSpec integration examples"
+RSpec::Core::RakeTask.new "spec:integration" do |t|
+  t.pattern = "spec/integration/*_spec.rb"
+  t.rspec_opts = %w(-fd -c)
 end
 
 task :default => :spec
 task :test => :spec