Inital update for redmine 4.0+ compatibility

app/models/customer.rb

@@ -1,6 +1,6 @@
 #The MIT License (MIT)
 #
-#Copyright (c) 2020 rick barrette
+#Copyright (c) 2022 rick barrette
 #
 #Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 #
@@ -17,7 +17,7 @@ class Customer < ActiveRecord::Base
   has_many :qbo_estimates
   has_many :vehicles
   
-  attr_accessible :name, :notes, :email, :primary_phone, :mobile_phone, :phone_number
+  #attr_accessible :name, :notes, :email, :primary_phone, :mobile_phone, :phone_number
   validates_presence_of :id, :name
   
   self.primary_key = :id