lib/hash_remapper.rb in hash_remapper-0.4.2 vs lib/hash_remapper.rb in hash_remapper-0.4.3

@@ -1,10 +1,10 @@
 # frozen_string_literal: true
 
 require 'set'
 require 'hash_digger'
 
-require 'letters' if ENV['DEBUG']
+require 'tapp' if ENV['DEBUG']
 require 'byebug'  if ENV['DEBUG']
 
 # Utility class to map original Hash keys to the new ones
 class HashRemapper
   class << self