- has_many :authorized_keys, :foreign_key => :authorized_user_uuid, :primary_key => :uuid
- has_many :repositories, foreign_key: :owner_uuid, primary_key: :uuid
+ has_many :authorized_keys, foreign_key: 'authorized_user_uuid', primary_key: 'uuid'
+ has_many :repositories, foreign_key: 'owner_uuid', primary_key: 'uuid'