test failure

gistfile1.txt

$ rake test:all_versions
warning: parser/current is loading parser/ruby21, which recognizes
warning: 2.1.5-compliant syntax, but you are running 2.1.2.
Warning: unrecognized cop Metrics/AbcSize found in /Users/jasonn/workspace/guard-rspec/.rubocop_todo.yml
Warning: unrecognized cop Metrics/AbcSize found in /Users/jasonn/workspace/guard-rspec/.hound.yml
Inspecting 31 files
...............................

31 files inspected, no offenses detected

-----------------------------------------------------
 >> Running tests using Gemfile: gemfiles/Gemfile.rspec-2.14 <<
-----------------------------------------------------
/Users/jasonn/.rvm/gems/ruby-2.1.2/gems/guard-2.10.1/lib/guard/ui/colors.rb:2:in `<module:Guard>': UI is not a module (TypeError)
	from /Users/jasonn/.rvm/gems/ruby-2.1.2/gems/guard-2.10.1/lib/guard/ui/colors.rb:1:in `<top (required)>'
	from /Users/jasonn/.rvm/gems/ruby-2.1.2/gems/guard-2.10.1/lib/guard/ui.rb:7:in `require'
	from /Users/jasonn/.rvm/gems/ruby-2.1.2/gems/guard-2.10.1/lib/guard/ui.rb:7:in `<top (required)>'
	from /Users/jasonn/.rvm/gems/ruby-2.1.2/gems/guard-2.10.1/lib/guard/plugin.rb:44:in `require'
	from /Users/jasonn/.rvm/gems/ruby-2.1.2/gems/guard-2.10.1/lib/guard/plugin.rb:44:in `<class:Plugin>'
	from /Users/jasonn/.rvm/gems/ruby-2.1.2/gems/guard-2.10.1/lib/guard/plugin.rb:41:in `<module:Guard>'
	from /Users/jasonn/.rvm/gems/ruby-2.1.2/gems/guard-2.10.1/lib/guard/plugin.rb:1:in `<top (required)>'
	from /Users/jasonn/workspace/guard-rspec/lib/guard/rspec/options.rb:1:in `require'
	from /Users/jasonn/workspace/guard-rspec/lib/guard/rspec/options.rb:1:in `<top (required)>'
	from /Users/jasonn/workspace/guard-rspec/lib/guard/rspec.rb:1:in `require'
	from /Users/jasonn/workspace/guard-rspec/lib/guard/rspec.rb:1:in `<top (required)>'
	from /Users/jasonn/workspace/guard-rspec/lib/guard/rspec/command.rb:4:in `require'
	from /Users/jasonn/workspace/guard-rspec/lib/guard/rspec/command.rb:4:in `<top (required)>'
	from /Users/jasonn/workspace/guard-rspec/spec/lib/guard/rspec/command_spec.rb:4:in `require'
	from /Users/jasonn/workspace/guard-rspec/spec/lib/guard/rspec/command_spec.rb:4:in `<top (required)>'
	from /Users/jasonn/.rvm/gems/ruby-2.1.2/gems/rspec-core-2.99.2/lib/rspec/core/configuration.rb:1065:in `load'
	from /Users/jasonn/.rvm/gems/ruby-2.1.2/gems/rspec-core-2.99.2/lib/rspec/core/configuration.rb:1065:in `block in load_spec_files'
	from /Users/jasonn/.rvm/gems/ruby-2.1.2/gems/rspec-core-2.99.2/lib/rspec/core/configuration.rb:1065:in `each'
	from /Users/jasonn/.rvm/gems/ruby-2.1.2/gems/rspec-core-2.99.2/lib/rspec/core/configuration.rb:1065:in `load_spec_files'
	from /Users/jasonn/.rvm/gems/ruby-2.1.2/gems/rspec-core-2.99.2/lib/rspec/core/command_line.rb:18:in `run'
	from /Users/jasonn/.rvm/gems/ruby-2.1.2/gems/rspec-core-2.99.2/lib/rspec/core/runner.rb:103:in `run'
	from /Users/jasonn/.rvm/gems/ruby-2.1.2/gems/rspec-core-2.99.2/lib/rspec/core/runner.rb:17:in `block in autorun'
$