ruby on rails - How to disable paperclip file extension limits? -


I want to remove the content type limits for uploading files for my needs. I tried to: 

  validates_attachment_content_type: attachment ,: content_type = & gt; ['/' Image./.**Z/ ',' Application / * ']   
 but that does not work, what changes do I make to get all the file types It should be a matter of removing only the line line is not necessary to fully paperclip work.  
 
 
 Update:  
 This has changed to the recent paperclrip edition. Now you need to specify that you do not want to validate the content with this topic:  
  do_not_validate_attachment_file_type: attachment

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