paubox_ruby.gemspec in paubox-0.1.3 vs paubox_ruby.gemspec in paubox-0.2.3

@@ -25,8 +25,8 @@
   spec.add_development_dependency 'rake', '~> 10.0'
   spec.add_development_dependency 'rspec', '~> 3.2'
   spec.add_development_dependency 'webmock', '~> 2.1'
   spec.add_development_dependency 'pry'
 
-  spec.add_dependency 'mail', '>= 2.6'
+  spec.add_dependency 'mail', '>= 2.5'
   spec.add_dependency 'rest-client', '~> 2.0', '>= 2.0.2'
 end