Update ruby-net-ssh to 2.2.1.
authortaca <taca>
Thu, 25 Aug 2011 15:32:05 +0000 (15:32 +0000)
committertaca <taca>
Thu, 25 Aug 2011 15:32:05 +0000 (15:32 +0000)
commit8706b539b56763381dd40680385966cec8ada3dd
treeda294f25011d894bae84931ff157ad7bfb413e46
parent249d24efd6c57cb21b689052351d812a29726376
Update ruby-net-ssh to 2.2.1.

=== 2.2.1 / 24 Aug 2011

* Do not prompt any passphrases before trying all identities from
  agent. [musybite]
  (see: http://net-ssh.lighthouseapp.com/projects/36253-net-ssh/tickets/30)
security/ruby-net-ssh/Makefile
security/ruby-net-ssh/distinfo