Problem with globalize3 : undefined method `create_translation_table!'

Rails
1

Hello,

I have the problem posted at this address :
https://github.com/svenfuchs/globalize3/issues/172.

I created a new project with a new model and I integrated globalize3. I
created a migration like this :

 class CreatePages < ActiveRecord::Migration
   def up
     create_table :pages do |t|
       t.timestamps
     end
     Page.create_translation_table! title: :string, body: :body
   end

   def down
     drop_table :pages
     Page.drop_translation_table!
   end
 end

When I migrate I have this error : undefined method create_translation_table!’ for Page(Table doesn’t exist):Class`.

When I rollback I have this error : undefined method drop_translation_table!’ for #Class:0x00000001eb4640`.

I don’t know what to do. Do you have a solution?

Thanks!