repository.rb in gitrb-0.0.7

- old
+ new

@@ -1,9 +1,10 @@
 require 'zlib'
 require 'digest/sha1'
 require 'yaml'
 require 'fileutils'
 require 'logger'
+require 'enumerator'
 
 require 'gitrb/util'
 require 'gitrb/repository'
 require 'gitrb/object'
 require 'gitrb/blob'