Style/StringLiterals single quote all the things

lib/action_controller/serialization.rb

@@ -21,7 +21,7 @@ module ActionController
 
     def get_serializer(resource, options = {})
       if ! use_adapter?
-        warn "ActionController::Serialization#use_adapter? has been removed. "\
+        warn 'ActionController::Serialization#use_adapter? has been removed. '\
           "Please pass 'adapter: false' or see ActiveSupport::SerializableResource#serialize"
         options[:adapter] = false
       end

lib/active_model/serializer/adapter.rb

@@ -15,7 +15,7 @@ module ActiveModel
       end
 
       def self.adapter_class(adapter)
-        adapter_name = adapter.to_s.classify.sub("API", "Api")
+        adapter_name = adapter.to_s.classify.sub('API', 'Api')
         "ActiveModel::Serializer::Adapter::#{adapter_name}".safe_constantize
       end
 
@@ -68,12 +68,12 @@ module ActiveModel
         parts = []
         parts << object_cache_key
         parts << @klass._cache_digest unless @klass._cache_options && @klass._cache_options[:skip_digest]
-        parts.join("/")
+        parts.join('/')
       end
 
       def object_cache_key
         object_time_safe = @cached_serializer.object.updated_at
-        object_time_safe = object_time_safe.strftime("%Y%m%d%H%M%S%9N") if object_time_safe.respond_to?(:strftime)
+        object_time_safe = object_time_safe.strftime('%Y%m%d%H%M%S%9N') if object_time_safe.respond_to?(:strftime)
         (@klass._cache_key) ? "#{@klass._cache_key}/#{@cached_serializer.object.id}-#{object_time_safe}" : @cached_serializer.object.cache_key
       end
 
@@ -82,7 +82,7 @@ module ActiveModel
       end
 
       def meta_key
-        serializer.meta_key || "meta"
+        serializer.meta_key || 'meta'
       end
 
       def root

lib/active_model/serializer/lint.rb

@@ -23,7 +23,7 @@ module ActiveModel::Serializer::Lint
     # <tt>serializable_hash</tt> returns a hash representation of a object's attributes.
     # Typically, it is implemented by including ActiveModel::Serialization.
     def test_serializable_hash
-      assert_respond_to resource, :serializable_hash, "The resource should respond to serializable_hash"
+      assert_respond_to resource, :serializable_hash, 'The resource should respond to serializable_hash'
       resource.serializable_hash
       resource.serializable_hash(nil)
     end
@@ -35,7 +35,7 @@ module ActiveModel::Serializer::Lint
     # <tt>read_attribute_for_serialization</tt> gets the attribute value for serialization
     # Typically, it is implemented by including ActiveModel::Serialization.
     def test_read_attribute_for_serialization
-      assert_respond_to resource, :read_attribute_for_serialization, "The resource should respond to read_attribute_for_serialization"
+      assert_respond_to resource, :read_attribute_for_serialization, 'The resource should respond to read_attribute_for_serialization'
       actual_arity = resource.method(:read_attribute_for_serialization).arity
       if defined?(::Rubinius)
         #  1 for def read_attribute_for_serialization(name); end

lib/active_model/serializer/version.rb

@@ -1,5 +1,5 @@
 module ActiveModel
   class Serializer
-    VERSION = "0.10.0.rc2"
+    VERSION = '0.10.0.rc2'
   end
 end

lib/generators/serializer/serializer_generator.rb

@@ -1,12 +1,12 @@
 module Rails
   module Generators
     class SerializerGenerator < NamedBase
-      source_root File.expand_path("../templates", __FILE__)
-      check_class_collision :suffix => "Serializer"
+      source_root File.expand_path('../templates', __FILE__)
+      check_class_collision :suffix => 'Serializer'
 
-      argument :attributes, :type => :array, :default => [], :banner => "field:type field:type"
+      argument :attributes, :type => :array, :default => [], :banner => 'field:type field:type'
 
-      class_option :parent, :type => :string, :desc => "The parent class for the generated serializer"
+      class_option :parent, :type => :string, :desc => 'The parent class for the generated serializer'
 
       def create_serializer_file
         template 'serializer.rb.erb', File.join('app/serializers', class_path, "#{file_name}_serializer.rb")
@@ -26,9 +26,9 @@ module Rails
         if options[:parent]
           options[:parent]
         elsif defined?(::ApplicationSerializer)
-          "ApplicationSerializer"
+          'ApplicationSerializer'
         else
-          "ActiveModel::Serializer"
+          'ActiveModel::Serializer'
         end
       end
     end