Since Rails 5.1 missing migration version results in following error: ``` StandardError: Directly inheriting from ActiveRecord::Migration is not supported. Please specify the Rails release the migration was written for: ``` This PR fixes all migration files.
		
			
				
	
	
		
			12 lines
		
	
	
		
			224 B
		
	
	
	
		
			Ruby
		
	
	
	
	
	
			
		
		
	
	
			12 lines
		
	
	
		
			224 B
		
	
	
	
		
			Ruby
		
	
	
	
	
	
| class AddAttachmentAvatarToAccounts < ActiveRecord::Migration[4.2]
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|   def self.up
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|     change_table :accounts do |t|
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|       t.attachment :avatar
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|     end
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|   end
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| 
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|   def self.down
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|     remove_attachment :accounts, :avatar
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|   end
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| end
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