lib/arli/lock/formats/yaml.rb in arli-0.8.3 vs lib/arli/lock/formats/yaml.rb in arli-0.9.0

@@ -2,12 +2,14 @@
 require 'yaml'
 module Arli
   module Lock
     module Formats
       class Yaml < Json
+        extension :yml
+
         def footer
           "# vi:syntax=yaml\n" +
-          YAML.dump(hash)
+          YAML.dump(unique_libraries)
         end
       end
     end
   end
 end