Deprecation warning when using `rake db:seed`

Question

I'm having a DEPRECATION WARNING when using rake db:seed

This dynamic method is deprecated.

This happens on user.add_role :admin of the block below:

user = User.find_or_create_by(email: ENV['ADMIN_EMAIL'].dup) do |u| 
  u.password = ENV['ADMIN_PASSWORD'].dup
  u.password_confirmation = ENV['ADMIN_PASSWORD'].dup
end
puts 'user: ' << user.email
user.add_role :admin
user.skip_confirmation!
user.save!

I have already cleaned the code for a find_or_create_by_email warning, but I cannot find the answer for the add_role.

Answer 1

it was due to the version of rolify. It's been fixed with 3.2 for me cf