hash-utils.rb in hash-utils-0.14.0

- old
+ new

@@ -2,9 +2,11 @@
 # (c) 2011 Martin Kozák (martinkozak@martinkozak.net)
 
 require "hash-utils/array"
 require "hash-utils/file"
 require "hash-utils/hash"
+require "hash-utils/io"
 require "hash-utils/module"
 require "hash-utils/object"
 require "hash-utils/string"
+require "hash-utils/stringio"
 require "hash-utils/symbol"