lib/i18n/tasks/data/adapter/yaml_adapter.rb in i18n-tasks-0.9.6 vs lib/i18n/tasks/data/adapter/yaml_adapter.rb in i18n-tasks-0.9.7

@@ -2,26 +2,25 @@
 require 'yaml'
 module I18n::Tasks
   module Data
     module Adapter
       module YamlAdapter
-        extend self
+        class << self
+          # @return [Hash] locale tree
+          def parse(str, options)
+            if YAML.method(:load).arity.abs == 2
+              YAML.load(str, options || {})
+            else
+              # older jruby and rbx 2.2.7 do not accept options
+              YAML.load(str)
+            end
+          end
 
-        # @return [Hash] locale tree
-        def parse(str, options)
-          if YAML.method(:load).arity.abs == 2
-            YAML.load(str, options || {})
-          else
-            # older jruby and rbx 2.2.7 do not accept options
-            YAML.load(str)
+          # @return [String]
+          def dump(tree, options)
+            tree.to_yaml(options || {})
           end
         end
-
-        # @return [String]
-        def dump(tree, options)
-          tree.to_yaml(options || {})
-        end
-
       end
     end
   end
 end