Bug fixes Fixes 422 error for passing client_id when making a new OAuth Authorization #1077 (@tarebyte) Documentation Add Octopoller section to readme #1073 (@BenEmdon) Support for new preview headers Add new strict validation preview header #1078 (@tarebyte) Testing fixes Update WebMock and VCR / update Octokit::Client::Authorizations spec #1077 (@tarebyte)