lib/backports/1.9.1/integer/round.rb in backports-3.6.0 vs lib/backports/1.9.1/integer/round.rb in backports-3.6.1

@@ -1,6 +1,7 @@
 if Integer.instance_method(:round).arity.zero?
-  require 'backports/tools'
+  require 'backports/tools/alias_method_chain'
+  require 'backports/tools/arguments'
 
   class Integer
     def round_with_digits(ndigits=0)
       ndigits = Backports::coerce_to_int(ndigits)
       case