Gemfile in html_format-0.0.9 vs Gemfile in html_format-0.0.10

@@ -11,8 +11,12 @@
 # your gem to rubygems.org.
 
 # To use a debugger
 # gem 'byebug', group: [:development, :test]
 group :development, :test do
-  gem 'twitter-bootstrap-rails', '< 4.0.0'
   gem 'sass-rails'
+end
+
+group :test do
+  gem 'rspec'
+  gem 'test-unit'
 end