* ext/{dl,fiddle}/win32/lib/win32/registry.rb: hope that the final
  resolution to fix the failure of test-all.  and includes Win64
  support (fixed a potential bug).


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41856 b2dd03c8-39d4-4d8f-98ff-823fe69b080e