Check whether the ActionView::Base#check_precompiled_asset method exists for backwards compatibility

Author: carsomyr

lib/requirejs/rails/view.rb

@@ -2,7 +2,8 @@ module Requirejs
   module Rails
     class View < ::ActionView::Base
       # This allows requirejs-rails to serve up modules by their undigestified asset paths.
-      self.check_precompiled_asset = false
+      self.check_precompiled_asset = false \
+        if respond_to?(:check_precompiled_asset)
     end
   end
 end