strange behavior in the "created_at" attribute of PaperTrail::Version that has the event attribute "create"

[izelnakri]

Here is an example and why its kinda sucks:

  model = Model.first
  version = model.versions[0]
  record = JSON.parse(version.to_json).except("id") #It turns ActiveRecord to a hash
  #we might need this record above to sync to some other database

  version.created_at == record["created_at"] # returns FALSE!! although 
  #they both have the same string value, and case persists 
  #even if you turn them into the same class with same values (strange)

#why it is important? here is why:

 PaperTrail::Version.find_or_create_by(record)
 #This would create a new record... very strange given it just duplicates the first
 # create event trail. This weird behavior makes syncing to databases via script kinda hacky

#I need to do the following to prevent duplication for the new database:

  record = record.except("created_at") if record["event"] == "create"
  PaperTrail::Version.find_or_create_by(record)

#update events don't create this duplication I don't know the situation for the delete event trails

[batter]

Thanks for the report. This is a dup of #354 / #374 and has been / will be fixed in version 3.1.0 via the PR for #375.