Remove Array.wrap calls in ActiveSupport

activesupport/lib/active_support/callbacks.rb

@@ -1,6 +1,5 @@
 require 'active_support/concern'
 require 'active_support/descendants_tracker'
-require 'active_support/core_ext/array/wrap'
 require 'active_support/core_ext/class/attribute'
 require 'active_support/core_ext/kernel/reporting'
 require 'active_support/core_ext/kernel/singleton_class'
@@ -121,12 +120,12 @@ def clone(chain, klass)
       end
 
       def normalize_options!(options)
-        options[:if] = Array.wrap(options[:if])
-        options[:unless] = Array.wrap(options[:unless])
+        options[:if] = Array(options[:if])
+        options[:unless] = Array(options[:unless])
 
         options[:per_key] ||= {}
-        options[:per_key][:if] = Array.wrap(options[:per_key][:if])
-        options[:per_key][:unless] = Array.wrap(options[:per_key][:unless])
+        options[:per_key][:if] = Array(options[:per_key][:if])
+        options[:per_key][:unless] = Array(options[:per_key][:unless])
       end
 
       def name
@@ -246,11 +245,11 @@ def _compile_options(options)
         conditions = ["true"]
 
         unless options[:if].empty?
-          conditions << Array.wrap(_compile_filter(options[:if]))
+          conditions << Array(_compile_filter(options[:if]))
         end
 
         unless options[:unless].empty?
-          conditions << Array.wrap(_compile_filter(options[:unless])).map {|f| "!#{f}"}
+          conditions << Array(_compile_filter(options[:unless])).map {|f| "!#{f}"}
         end
 
         conditions.flatten.join(" && ")
@@ -295,7 +294,7 @@ def _compile_filter(filter)
           @klass.send(:define_method, "#{method_name}_object") { filter }
 
           _normalize_legacy_filter(kind, filter)
-          scopes = Array.wrap(chain.config[:scope])
+          scopes = Array(chain.config[:scope])
           method_to_call = scopes.map{ |s| s.is_a?(Symbol) ? send(s) : s }.join("_")
 
           @klass.class_eval <<-RUBY_EVAL, __FILE__, __LINE__ + 1

activesupport/lib/active_support/deprecation/behaviors.rb

@@ -1,5 +1,4 @@
 require "active_support/notifications"
-require "active_support/core_ext/array/wrap"
 
 module ActiveSupport
   module Deprecation
@@ -19,7 +18,7 @@ def behavior
       #   ActiveSupport::Deprecation.behavior = :stderr
       #   ActiveSupport::Deprecation.behavior = [:stderr, :log]
       def behavior=(behavior)
-        @behavior = Array.wrap(behavior).map { |b| DEFAULT_BEHAVIORS[b] || b }
+        @behavior = Array(behavior).map { |b| DEFAULT_BEHAVIORS[b] || b }
       end
     end
 

activesupport/lib/active_support/file_update_checker.rb

@@ -1,4 +1,3 @@
-require "active_support/core_ext/array/wrap"
 require "active_support/core_ext/array/extract_options"
 
 module ActiveSupport
@@ -113,7 +112,7 @@ def compile_glob(hash) #:nodoc:
     end
 
     def compile_ext(array) #:nodoc:
-      array = Array.wrap(array)
+      array = Array(array)
       return if array.empty?
       ".{#{array.join(",")}}"
     end

activesupport/lib/active_support/json/encoding.rb

@@ -5,7 +5,6 @@
 
 require 'bigdecimal'
 require 'active_support/core_ext/big_decimal/conversions' # for #to_s
-require 'active_support/core_ext/array/wrap'
 require 'active_support/core_ext/hash/except'
 require 'active_support/core_ext/hash/slice'
 require 'active_support/core_ext/object/instance_variables'
@@ -228,9 +227,9 @@ def as_json(options = nil) #:nodoc:
     # create a subset of the hash by applying :only or :except
     subset = if options
       if attrs = options[:only]
-        slice(*Array.wrap(attrs))
+        slice(*Array(attrs))
       elsif attrs = options[:except]
-        except(*Array.wrap(attrs))
+        except(*Array(attrs))
       else
         self
       end

activesupport/lib/active_support/tagged_logging.rb

@@ -19,7 +19,7 @@ def initialize(logger)
 
     def tagged(*new_tags)
       tags     = current_tags
-      new_tags = Array.wrap(new_tags).flatten.reject(&:blank?)
+      new_tags = Array(new_tags).flatten.reject(&:blank?)
       tags.concat new_tags
       yield
     ensure

activesupport/lib/active_support/testing/assertions.rb

@@ -1,4 +1,3 @@
-require 'active_support/core_ext/array/wrap'
 require 'active_support/core_ext/object/blank'
 
 module ActiveSupport
@@ -45,7 +44,7 @@ module Assertions
       #     post :delete, :id => ...
       #   end
       def assert_difference(expression, difference = 1, message = nil, &block)
-        expressions = Array.wrap expression
+        expressions = Array(expression)
 
         exps = expressions.map { |e|
           e.respond_to?(:call) ? e : lambda { eval(e, block.binding) }