lib/dwc-archive.rb in dwc-archive-0.8.3 vs lib/dwc-archive.rb in dwc-archive-0.9.0

@@ -3,9 +3,10 @@
    $:.include?(File.dirname(__FILE__)) || $:.include?(File.expand_path(File.dirname(__FILE__)))
 R19 = RUBY_VERSION.split('.')[0..1].join('').to_i > 18
 raise "IMPORTANT: dwc-archive gem  requires ruby >= 1.9.1" unless R19
 require 'fileutils'
 require 'ostruct'
+require 'digest'
 require 'csv'
 require 'logger'
 require 'dwc-archive/xml_reader'
 require 'dwc-archive/ingester'
 require 'dwc-archive/errors'