Merge pull request #10767 from jmondo/master

Use grep instead of select with === in QueryMethods

activerecord/lib/active_record/relation/query_methods.rb

@@ -1010,7 +1010,7 @@ module ActiveRecord
     end
 
     def validate_order_args(args)
-      args.select { |a| Hash === a  }.each do |h|
+      args.grep(Hash) do |h|
         unless (h.values - [:asc, :desc]).empty?
           raise ArgumentError, 'Direction should be :asc or :desc'
         end