Defining alias_attribute on simple_enum throws deprecation warning in Rails 7.1

[mrudult]

Here's the model:

class DistributorUserSource < ApplicationRecord
  alias_attribute :client_customer_id, :client_userid
  alias_attribute :client_customer_platform, :source

  validates :source, :client_userid, presence: true}

  as_enum :source, [:ONE, :TWO, :THREE], map: :string, source: :source

  belongs_to :distributor_user
  belongs_to :distributor
end

where client_userid and source are database columns.

Failure/Error: self.distributor_user_sources.find_or_initialize_by(source: self.source, source_id: self.source_id, client_userid: self.client_userid, distributor_id: self.distributor_id)

ActiveSupport::DeprecationException:
        DEPRECATION WARNING: DistributorUserSource model aliases `source` and has a method called `source` defined. Starting in Rails 7.2 `client_customer_platform` will not be calling `source` anymore. You may want to additionally define `client_customer_platform` to preserve the current behavior. (called from create_distributor_source at /Users/mrudul/Projects/Giftcard/distributor-api/app/models/distributor_user.rb:326)
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activemodel-7.1.3/lib/active_model/attribute_methods.rb:220:in `block in generate_alias_attribute_methods'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activemodel-7.1.3/lib/active_model/attribute_methods.rb:219:in `each'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activemodel-7.1.3/lib/active_model/attribute_methods.rb:219:in `generate_alias_attribute_methods'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activemodel-7.1.3/lib/active_model/attribute_methods.rb:290:in `block (3 levels) in define_attribute_methods'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activemodel-7.1.3/lib/active_model/attribute_methods.rb:289:in `each'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activemodel-7.1.3/lib/active_model/attribute_methods.rb:289:in `block (2 levels) in define_attribute_methods'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activemodel-7.1.3/lib/active_model/attribute_methods.rb:287:in `each'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activemodel-7.1.3/lib/active_model/attribute_methods.rb:287:in `block in define_attribute_methods'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activesupport-7.1.3/lib/active_support/code_generator.rb:41:in `batch'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activemodel-7.1.3/lib/active_model/attribute_methods.rb:286:in `define_attribute_methods'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activerecord-7.1.3/lib/active_record/attribute_methods.rb:133:in `block in define_attribute_methods'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/mutex_m-0.2.0/lib/mutex_m.rb:77:in `synchronize'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/mutex_m-0.2.0/lib/mutex_m.rb:77:in `mu_synchronize'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activerecord-7.1.3/lib/active_record/attribute_methods.rb:130:in `define_attribute_methods'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activerecord-7.1.3/lib/active_record/core.rb:786:in `init_internals'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activerecord-7.1.3/lib/active_record/persistence.rb:1142:in `init_internals'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activemodel-7.1.3/lib/active_model/validations.rb:435:in `init_internals'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activemodel-7.1.3/lib/active_model/dirty.rb:366:in `init_internals'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activerecord-7.1.3/lib/active_record/attribute_methods/dirty.rb:197:in `init_internals'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activerecord-7.1.3/lib/active_record/timestamp.rb:101:in `init_internals'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activerecord-7.1.3/lib/active_record/associations.rb:338:in `init_internals'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activerecord-7.1.3/lib/active_record/autosave_association.rb:277:in `init_internals'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activerecord-7.1.3/lib/active_record/transactions.rb:380:in `init_internals'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activerecord-7.1.3/lib/active_record/touch_later.rb:50:in `init_internals'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/ar_transaction_changes-1.1.9/lib/ar_transaction_changes.rb:49:in `init_internals'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activerecord-7.1.3/lib/active_record/core.rb:450:in `initialize'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activerecord-7.1.3/lib/active_record/inheritance.rb:76:in `new'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activerecord-7.1.3/lib/active_record/inheritance.rb:76:in `new'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activerecord-7.1.3/lib/active_record/reflection.rb:176:in `build_association'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activerecord-7.1.3/lib/active_record/associations/association.rb:353:in `build_record'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activerecord-7.1.3/lib/active_record/associations/collection_association.rb:119:in `build'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activerecord-7.1.3/lib/active_record/associations/collection_proxy.rb:319:in `build'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activerecord-7.1.3/lib/active_record/relation.rb:241:in `find_or_initialize_by'
      # ./app/models/distributor_user.rb:326:in `create_distributor_source'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activesupport-7.1.3/lib/active_support/callbacks.rb:403:in `block in make_lambda'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activesupport-7.1.3/lib/active_support/callbacks.rb:183:in `block (2 levels) in halting_and_conditional'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activesupport-7.1.3/lib/active_support/callbacks.rb:707:in `block (2 levels) in default_terminator'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activesupport-7.1.3/lib/active_support/callbacks.rb:706:in `catch'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activesupport-7.1.3/lib/active_support/callbacks.rb:706:in `block in default_terminator'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activesupport-7.1.3/lib/active_support/callbacks.rb:184:in `block in halting_and_conditional'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activesupport-7.1.3/lib/active_support/callbacks.rb:598:in `block in invoke_before'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activesupport-7.1.3/lib/active_support/callbacks.rb:598:in `each'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activesupport-7.1.3/lib/active_support/callbacks.rb:598:in `invoke_before'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activesupport-7.1.3/lib/active_support/callbacks.rb:109:in `run_callbacks'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activesupport-7.1.3/lib/active_support/callbacks.rb:952:in `_run_validation_callbacks'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activemodel-7.1.3/lib/active_model/validations/callbacks.rb:115:in `run_validations!'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activemodel-7.1.3/lib/active_model/validations.rb:366:in `valid?'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activerecord-7.1.3/lib/active_record/validations.rb:72:in `valid?'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activerecord-7.1.3/lib/active_record/validations.rb:88:in `perform_validations'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activerecord-7.1.3/lib/active_record/validations.rb:55:in `save!'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activerecord-7.1.3/lib/active_record/transactions.rb:313:in `block in save!'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activerecord-7.1.3/lib/active_record/transactions.rb:365:in `block in with_transaction_returning_status'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activerecord-7.1.3/lib/active_record/connection_adapters/abstract/transaction.rb:535:in `block in within_new_transaction'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activesupport-7.1.3/lib/active_support/concurrency/load_interlock_aware_monitor.rb:23:in `handle_interrupt'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activesupport-7.1.3/lib/active_support/concurrency/load_interlock_aware_monitor.rb:23:in `block in synchronize'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activesupport-7.1.3/lib/active_support/concurrency/load_interlock_aware_monitor.rb:19:in `handle_interrupt'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activesupport-7.1.3/lib/active_support/concurrency/load_interlock_aware_monitor.rb:19:in `synchronize'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activerecord-7.1.3/lib/active_record/connection_adapters/abstract/transaction.rb:532:in `within_new_transaction'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activerecord-7.1.3/lib/active_record/connection_adapters/abstract/database_statements.rb:344:in `transaction'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activerecord-7.1.3/lib/active_record/transactions.rb:361:in `with_transaction_returning_status'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activerecord-7.1.3/lib/active_record/transactions.rb:313:in `save!'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/activerecord-7.1.3/lib/active_record/suppressor.rb:56:in `save!'
      # ./app/models/distributor_user.rb:177:in `get_user'
      # ./spec/models/distributor_user_spec.rb:15:in `block (4 levels) in <top (required)>'
      # /Users/mrudul/.rvm/gems/ruby-3.2.2/gems/webmock-3.19.1/lib/webmock/rspec.rb:39:in `block (2 levels) in <main>'

When I comment the as_enum line the spec passed with no failures.