Rakefile in validates_cnpj-3.0.0 vs Rakefile in validates_cnpj-3.1.0

@@ -1,9 +1,12 @@
 # frozen_string_literal: true
 
 require 'bundler/gem_tasks'
 require 'rspec/core/rake_task'
+require 'rubocop/rake_task'
 
 RSpec::Core::RakeTask.new
+RuboCop::RakeTask.new
 
 desc 'Default Task'
 task default: [:spec]
+task complete: %i[spec rubocop]