Rakefile in http-2-0.7.0 vs Rakefile in http-2-0.8.0

@@ -1,12 +1,11 @@
-require "bundler/gem_tasks"
-require "rspec/core/rake_task"
-require_relative "lib/tasks/generate_huffman_table"
-
-desc "Run all RSpec tests"
-RSpec::Core::RakeTask.new(:spec)
-
-task :default => :spec
-task :test => [:spec]
-
+require 'bundler/gem_tasks'
+require 'rspec/core/rake_task'
+require 'rubocop/rake_task'
 require 'yard'
+require_relative 'lib/tasks/generate_huffman_table'
+
+RSpec::Core::RakeTask.new
+RuboCop::RakeTask.new
 YARD::Rake::YardocTask.new
+
+task default: [:spec, :rubocop]