rubygems/rubygems — pull request #706 by akr (2013-11-05 15:54:49+00:00)
Title: Choose test server port reliably

I found sometimes test/rubygems/test_gem_remote_fetcher.rb
aborts test when port collide.

I modified test/rubygems/test_gem_remote_fetcher.rb to
specify :Port => 0 for WEBrick::HTTPServer.new and
obtain the port actually bound.