imap-backup.gemspec in imap-backup-1.2.1 vs imap-backup.gemspec in imap-backup-1.2.2

@@ -16,15 +16,10 @@
   gem.require_paths = ['lib']
   gem.version       = Imap::Backup::VERSION
 
   gem.add_runtime_dependency 'rake'
   gem.add_runtime_dependency 'highline'
-  if RUBY_VERSION > '2'
-    gem.add_runtime_dependency 'mail'
-  else
-    gem.add_runtime_dependency 'mime-types', '~> 2.6'
-    gem.add_runtime_dependency 'mail', '~> 2.6.3'
-  end
+  gem.add_runtime_dependency 'mail'
 
   gem.add_development_dependency 'codeclimate-test-reporter', '~> 0.4.8'
   gem.add_development_dependency 'rspec',  '>= 3.0.0'
   gem.add_development_dependency 'simplecov'
 end