Latest rainbow gem doesn't provide "color" on string

[hopsoft]

Sunzi breaks after installing the latest version of the rainbow gem. Apparently the latest version of that gem no longer patches string with a color method.

An easy solution would be to lock down the gem dependency like so.

# sunzi.gemspec
  spec.add_runtime_dependency 'thor'
  spec.add_runtime_dependency 'rainbow',  "~> 1.99.1"
  spec.add_runtime_dependency 'net-ssh'
  spec.add_development_dependency 'rake'
  spec.add_development_dependency 'minitest'

It might be a good idea to lock down all dependencies.

[kenn]

Just pushed a fix as 1.5.1 - thanks for the report!