Gemfile
source 'https://rubygems.org'
gem 'psych', '2.0.8'
gem 'rake', '~> 10.4'
gem 'tumblr_client', '~> 0.8.5'
gem 'thor', '~> 0.19.1'
gem 'terminal-table', '~> 1.6.0'
gem 'minitest', group: :test, require: nil
gem 'rubocop', group: :test, require: nil
gem 'codeclimate-test-reporter', group: :test, require: nil