lib/ulla/heatmap_array.rb in semin-ulla-0.9.9 vs lib/ulla/heatmap_array.rb in semin-ulla-0.9.9.1

@@ -1,6 +1,5 @@
 require 'rubygems'
-require 'facets'
 
 begin
   require 'RMagick'
   include Magick
 rescue Exception => e