I'm working on upgrading an application from Rails 5.2 to latest.
Currently running:

rails 6.1
ruby 3.0
aasm 5.5 (I tried 5.4 too, same results)

When I try to call events with bangs, I get an ArgumentError wrong number of arguments (given 1, expected 0)

event :accept, after: :send_accept_notification do
  transitions from: :pending, to: :accepted, after: after: proc { |user| check_accept_permission(user) }
end

call

job = Job.new
job.accept!(current_user)  # => raises ArgumentError
job.accept(current_user)  # => works but as expected no persistence

With Ruby 2.7 the ArgumentError is not raised