🐛 Bug Fixes

• Explicitly require base64 to fix missing constant error with net-ssh 7.2.2+ (#532) @mattbrictson

🏠 Housekeeping

• Fix failing tests on ruby head (#533) @mattbrictson
• Bump toolmantim/release-drafter from 5.25.0 to 6.0.0 (#530) @dependabot

Full Changelog: https://github.com/capistrano/sshkit/compare/v1.22.0...v1.22.1