* lib/rss/maker.rb, lib/rss/maker/0.9.rb, lib/rss/maker/base.rb:

RSS::Maker.[] returns a maker class corresponds to passed version.

* test/rss/test_maker_*.rb: add tests for RSS::Maker.[].


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@20644 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

lib/rss/maker.rb

@@ -6,14 +6,13 @@ module RSS
 
     class << self
       def make(version, &block)
-        maker_info = self[version]
-        maker_info[:maker].make(maker_info[:version], &block)
+        self[version].make(&block)
       end
 
       def [](version)
         maker_info = maker(version)
         raise UnsupportedMakerVersionError.new(version) if maker_info.nil?
-        maker_info
+        maker_info[:maker]
       end
 
       def add_maker(version, normalized_version, maker)