* lib/rss/parser.rb (Kernel.URI): removed.

* lib/rss/maker/: supported
    xxx.new_yyy do |yyy|
      yyy.zzz = zzz
      ...
    end
  style and this style became the style of the recommendation.

  Old style
    yyy = xxx.new_yyy
    yyy.zzz = zzz
    ...
  is supported too but this style isn't recommended.
  [ruby-talk:197284]

* test/rss/test_*maker*.rb: used new recommended style.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@10300 b2dd03c8-39d4-4d8f-98ff-823fe69b080e