Rakefile in capybara_active_admin-0.3.2 vs Rakefile in capybara_active_admin-0.3.3

@@ -1,10 +1,18 @@
 # frozen_string_literal: true
 
 require 'bundler/gem_tasks'
 require 'rspec/core/rake_task'
 require 'rubocop/rake_task'
+require 'yard'
+require 'yard/rake/yardoc_task'
 
 RSpec::Core::RakeTask.new(:spec)
 RuboCop::RakeTask.new(:rubocop)
+YARD::Rake::YardocTask.new(:yard) do |task|
+  task.options += [
+      %(--output-dir=./docs/.vuepress/public/api/),
+      %(--title=Capybara Active Admin API Reference)
+  ]
+end
 
 task default: [:rubocop, :spec]