Add Rubocop task

Author: norman

.rubocop.yml

@@ -66,3 +66,6 @@ Style/AsciiComments:
 
 Style/NumericLiterals:
   Enabled: false
+
+Style/SymbolArray:
+  Enabled: false

Rakefile

@@ -2,8 +2,9 @@ require "rubygems"
 require "rake/testtask"
 require "rake/clean"
 require "rubygems/package_task"
+require "rubocop/rake_task"
 
-task :default => :spec
+task :default => [:rubocop, :spec]
 task :test    => :spec
 
 CLEAN << "pkg" << "doc" << "coverage" << ".yardoc"
@@ -25,3 +26,4 @@ end
 
 require "rspec/core/rake_task"
 RSpec::Core::RakeTask.new(:spec)
+RuboCop::RakeTask.new

babosa.gemspec

@@ -20,5 +20,6 @@ Gem::Specification.new do |s|
 
   s.add_development_dependency "rake"
   s.add_development_dependency "rspec", ">= 3.7.0"
+  s.add_development_dependency "rubocop", ">= 0.92.0"
   s.add_development_dependency "simplecov"
 end