Gemfile in citeproc-ruby-1.1.13 vs Gemfile in citeproc-ruby-1.1.14

@@ -27,7 +27,6 @@
 	gem 'redcarpet', platforms: :mri
 end
 
 group :coverage do
   gem 'simplecov', require: false
-  gem 'coveralls', require: false if ENV['CI']
 end