ach_client.gemspec in ach_client-2.1.0 vs ach_client.gemspec in ach_client-3.0.0

- old
+ new

@@ -30,10 +30,10 @@
 
   # NACHA library
   spec.add_dependency 'ach', '~> 0'
 
   # Handy ruby behavior from rails
-  spec.add_dependency 'activesupport'
+  spec.add_dependency 'activesupport', '< 6' # Need to rename .parent to .module_parent before upgrade
 
   # SFTP client (for Bank providers)
   spec.add_dependency 'net-sftp'
 
   # SOAP client (for AchWorks and ICheckGateway clients)