source 'http://rubygems.org'

group :test do
  gem "rake", "~> 0.9.2"
  gem "rspec", "~> 2.6.0"
end

group :release do
  gem "rake", "~> 0.9.2"
  gem "rspec", "~> 2.6.0"
  gem "wlang", "~> 0.10.2"
end

group :runtime do
  gem "alf", "~> 0.10.1"
  gem "gnuplot", "~> 2.3.6"
  gem "json", ">= 0"
end