Rakefile in dry-matcher-0.5.0 vs Rakefile in dry-matcher-0.6.0

@@ -2,5 +2,9 @@
 
 require "rspec/core/rake_task"
 RSpec::Core::RakeTask.new
 
 task default: :spec
+
+require 'yard'
+require 'yard/rake/yardoc_task'
+YARD::Rake::YardocTask.new(:doc)