https://github.com/capistrano/capistrano/compare/v3.5.0...v3.6.0

Thank you to the many first-time contributors from the Capistrano community who helped with this release!

Deprecations:

• Deprecate remote_file feature (will be removed in Capistrano 3.7.0) (@lebedev-yury)
• Deprecate :git_strategy, :hg_strategy, and :svn_strategy variables. These will be completely removed in 3.7.0.
• Added warning about future deprecation of reinvocation behaviour (@troelskn)

Refer to the Capistrano 3.7.0 upgrade document if you are affected by these deprecations.

New features:

• Added a doctor:servers subtask that outputs a summary of servers, roles & properties (@irvingwashington)
• Make path to git wrapper script configurable (@thickpaddy)
• Make name of current directory configurable via configuration variable :current_directory (@websi)
• It is now possible to rollback to a specific release using the ROLLBACK_RELEASE environment variable. #1155 (@lanrion)

Fixes:

• doctor no longer erroneously warns that :git_strategy and other SCM options are "unrecognized" (@shanesaww)
• Fix NoMethodError: undefined method gsub when setting :application to a Proc. #1681 (@mattbrictson)

Other changes:

• Raise a better error when an ‘after’ hook isn’t found (@jdelStrother)
• Change git wrapper path to work better with multiple users (@thickpaddy)
• Restrict the uploaded git wrapper script permissions to 700 (@irvingwashington)
• Add net-ssh gem version to doctor:gems output (@lebedev-yury)