Gemfile in ezid-client-0.4.0 vs Gemfile in ezid-client-0.4.1

@@ -1,4 +1,5 @@
 source 'https://rubygems.org'
 
-# Specify your gem's dependencies in ezid-client.gemspec
 gemspec
+
+gem 'coveralls', require: false
\ No newline at end of file