git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@54337 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by nagachika (Tomoyuki Chikanaga) over 9 years ago
cherry picking https://github.com/rubygems/rubygems/commit/f9232680
[Bug #12066]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@54337 b2dd03c8-39d4-4d8f-98ff-823fe69b080e