Rakefile in blacklight-hierarchy-0.2.0 vs Rakefile in blacklight-hierarchy-1.0.0

@@ -5,36 +5,34 @@
 rescue LoadError
   puts 'You must `gem install bundler` and `bundle install` to run rake tasks'
 end
 
 require 'engine_cart/rake_task'
-TEST_APP_TEMPLATES = 'spec/test_app_templates'
-TEST_APP = 'spec/internal'
-#ZIP_URL = "https://github.com/projectblacklight/blacklight-jetty/archive/v4.0.0.zip"
-APP_ROOT = File.expand_path("..", __FILE__)
+TEST_APP_TEMPLATES = 'spec/test_app_templates'.freeze
+TEST_APP = 'spec/internal'.freeze
+# ZIP_URL = "https://github.com/projectblacklight/blacklight-jetty/archive/v4.0.0.zip"
+APP_ROOT = File.expand_path('..', __FILE__)
 
-task :default => :ci
+task default: :ci
 
-
 require 'rspec/core/rake_task'
 
-desc "Run specs"
+desc 'Run specs'
 RSpec::Core::RakeTask.new(:rspec)
-task :spec => :rspec
+task spec: :rspec
 
+desc 'Execute Continuous Integration Build'
+task ci: ['engine_cart:clean', 'engine_cart:generate', 'rspec']
 
-desc "Execute Continuous Integration Build"
-task :ci => ['engine_cart:clean', 'engine_cart:generate', 'rspec']
-
 begin
   require 'rdoc/task'
 rescue LoadError
   require 'rdoc/rdoc'
   require 'rake/rdoctask'
   RDoc::Task = Rake::RDocTask
 end
 
-desc "Create rdoc"
+desc 'Create rdoc'
 RDoc::Task.new(:rdoc) do |rdoc|
   rdoc.rdoc_dir = 'rdoc'
   rdoc.title    = 'Blacklight::Hierarchy'
   rdoc.options << '--line-numbers'
   rdoc.rdoc_files.include('README.rdoc')