lib/bullet.rb in bullet-5.6.0 vs lib/bullet.rb in bullet-5.6.1

@@ -1,6 +1,6 @@
-require "active_support/core_ext/module/delegation"
+require 'active_support/core_ext/module/delegation'
 require 'set'
 require 'uniform_notifier'
 require 'bullet/ext/object'
 require 'bullet/ext/string'
 require 'bullet/dependency'
@@ -20,11 +20,11 @@
   BULLET_DEBUG = 'BULLET_DEBUG'.freeze
   TRUE = 'true'.freeze
 
   if defined? Rails::Railtie
     class BulletRailtie < Rails::Railtie
-      initializer "bullet.configure_rails_initialization" do |app|
+      initializer 'bullet.configure_rails_initialization' do |app|
         app.middleware.use Bullet::Rack
       end
     end
   end
 
@@ -41,10 +41,10 @@
       UniformNotifier.raise=(should_raise ? Notification::UnoptimizedQueryError : false)
     end
 
     DETECTORS = [ Bullet::Detector::NPlusOneQuery,
                   Bullet::Detector::UnusedEagerLoading,
-                  Bullet::Detector::CounterCache ]
+                  Bullet::Detector::CounterCache ].freeze
 
     def enable=(enable)
       @enable = @n_plus_one_query_enable = @unused_eager_loading_enable = @counter_cache_enable = enable
       if enable?
         reset_whitelist