Gemfile in zip_tricks-2.8.1 vs Gemfile in zip_tricks-3.0.0

@@ -1,14 +1,14 @@
 source "http://rubygems.org"
 
-gem 'rubyzip', '~> 1.1', '>= 1.1.7'
-gem 'very_tiny_state_machine', '~> 2'
-
 group :development do
+  gem 'rubyzip', '~> 1.1', '>= 1.1.7'
+  gem 'terminal-table'
   gem 'range_utils'
   gem 'rack', '~> 1.6' # For Jeweler
   gem 'rake', '~> 10.4'
   gem "rspec", "~> 3.2.0", '< 3.3'
+  gem 'coderay'
   gem "yard", "~> 0.8"
   gem "bundler", "~> 1.0"
   gem "jeweler", "~> 2.0.1"
 end