Gemfile in cm-sms-0.2.5 vs Gemfile in cm-sms-0.2.6

@@ -1,7 +1,8 @@
 source 'https://rubygems.org'
 
 # Specify your gem's dependencies in cm-sms.gemspec
 gemspec
 
+gem 'tins', '1.5.4', require: false, group: :test
 gem 'simplecov', require: false, group: :test
 gem 'coveralls', require: false, group: :test