mail_manager.gemspec in mail_manager-3.2.22.0 vs mail_manager.gemspec in mail_manager-3.2.25.1

@@ -18,10 +18,10 @@
   gem.add_dependency 'jquery-rails', "~>3.1"
   gem.add_dependency 'jquery-ui-rails', "~>5.0"
   gem.add_dependency 'jquery-ui-themes', "~>0.0"
   gem.add_dependency "daemons", "~>1.1"
   gem.add_dependency "with_lock", "~>0.1"
-  gem.add_dependency "mini_magick", "~>4.1"
+  gem.add_dependency "mini_magick", "=4.9.4"
   gem.add_dependency "will_paginate", "~>3.0"
   gem.add_dependency 'unix_utils', "~>0.0"
   gem.add_dependency "delayed_job", '~>4'
   gem.add_dependency 'delayed_job_active_record', '~>4'
   gem.add_dependency "dynamic_form", "~>1.1"