adds a couple of missing requires

Author: fxn

actionpack/lib/action_view/helpers/rendering_helper.rb

@@ -1,3 +1,5 @@
+require "active_support/core_ext/hash/indifferent_access"
+
 module ActionView
   module Helpers
     # = Action View Rendering

actionpack/lib/action_view/template/resolver.rb

@@ -1,6 +1,7 @@
 require "pathname"
 require "active_support/core_ext/class"
 require "active_support/core_ext/io"
+require "active_support/core_ext/string/starts_ends_with"
 require "action_view/template"
 
 module ActionView