it's protokoll compatible with rails 7?

[kamkara]

I installed the gem and made the migration, then
I want to use it to create a unique code for each user (as a referral code) but rails 7 does not recognize Protokoll?

`class User < ApplicationRecord

protokoll :user_referral_up, :pattern => "T%M#A" #Ex:T0842A
end`

[celsodantas]

Hey, I should update the README that I have not been using the gem in a long time (not working building any product), thus PR's a welcomed. 🙃