- chef-zero (>= 13)
- lsb-base
- ohai (>= 13)
- ruby | ruby-interpreter
- ruby-addressable
- ruby-bundler (>= 1.10)
- ruby-chef-config (= 13.8.7-4)
- ruby-diff-lcs (>= 1.2.4)
- ruby-erubis (>= 2.7)
- ruby-ffi-yajl (>= 2.2)
- ruby-highline (>= 1.6.9)
- ruby-iniparse (>= 1.4)
- ruby-iso8601 (>= 0.9.1)
- ruby-mixlib-archive (>= 0.4)
- ruby-mixlib-authentication (>= 1.4)
- ruby-mixlib-cli (>= 1.7)
- ruby-mixlib-log (>= 1.3)
- ruby-mixlib-shellout (>= 2.0)
- ruby-net-sftp (>= 2.1.2)
- ruby-net-ssh (>= 1:2.9)
- ruby-net-ssh-multi (>= 1.2.1)
- ruby-plist (>= 3.2)
- ruby-proxifier (>= 1.0)
- ruby-rspec-core (>= 3.4)
- ruby-rspec-expectations (>= 3.4)
- ruby-rspec-mocks (>= 3.4)
- ruby-serverspec (>= 2.7)
- ruby-specinfra (>= 2.10)
- ruby-syslog-logger (>= 1.6)
- ruby-uuidtools (>= 2.1.5)
- ucf
- debconf (>= 0.5) | debconf-2.0