Rakefile in speed_gun-1.0.0.rc1 vs Rakefile in speed_gun-2.0.0.pre.alpha.1

@@ -1,6 +1,15 @@
+# frozen_string_literal: true
 require 'bundler/gem_tasks'
 require 'rspec/core/rake_task'
 
 RSpec::Core::RakeTask.new(:spec)
+
+require 'yard'
+require 'yard/rake/yardoc_task'
+YARD::Rake::YardocTask.new do |t|
+  t.files   = ['lib/**/*.rb']
+  t.options = []
+  t.options.push('--debug', '--verbose') if $trace
+end
 
 task default: :spec