WinRb/WinRM — pull request #109 by KirillSmirnov (2014-12-26 20:43:27+00:00)
Title: Switch to gssapi-1.2

Switch to recent version of gssapi gem.
This fixed issue https://github.com/WinRb/WinRM/issues/54 for me, thus no trouble connecting to AD with kerberos anymore.