lib/nanoc/base/contracts_support.rb in nanoc-4.8.10 vs lib/nanoc/base/contracts_support.rb in nanoc-4.8.11

@@ -1,8 +1,6 @@
 # frozen_string_literal: true
 
-require 'singleton'
-
 module Nanoc::Int
   # @api private
   module ContractsSupport
     class Ignorer
       include Singleton