Catching rails/ruby upgrading errors

rails.rb

# module WarningHandlers
#   module Rails
#     class Deprecation < StandardError; end

#     def self.register_deprecation_handler
#       ActiveSupport::Notifications.subscribe('deprecation.rails') do |_name, _start, _finish, _id, payload|
#         exception = Deprecation.new(payload[:message])

#         Bugsnag.notify(exception) do |report|
#           report.severity = 'warning'
#           report.grouping_hash = payload[:message]
#         end
#       end
#     end
#   end
# end

#--------------------------
# module WarningHandlers
#   module Ruby
#     class Warning < StandardError; end

#     def warn(message)
#       STDERR.print(message)
#       # exception = Warning.new(message)
#       # puts "[RUBY DEPRECATION WARNING] #{message}"
#     end
#   end
# end

# if Rails.env.production? || Rails.env.staging?
#   Warning.singleton_class.prepend(WarningHandlers::Ruby)
# end

#--------------------------

module Warning
#   class DeprecationWarning < StandardError; end

  def warn(msg)
    puts "[RUBY-2.7 DEPRECATION WARNING] #{msg}".red
#     STDERR.print(msg)
  end
end

# class WarningsCollector < ParallelCollector
#   def process
#     filename = "warnings.txt"
#     path = File.join(dir, filename)

#     File.open(path, "a") do |f|
#       @data.each do |message, origin|
#         f.puts [message, origin].join("*^.^*") # ascii art so we can split on it later.
#       end
#     end

#     script = File.absolute_path("../../../script/process-ruby-warnings", __FILE__)
#     system(script, dir)
#   end
# end

class MyClass
  def initialize(part_1:, part_2:)
    puts "#{part_1} #{part_2}"
  end
end
MyClass.new(**{part_1:'It should trigger a', part_2:'ruby warn'})


Addressable::URI.escape("https://google.com?query_params=1")

#application.rb
if defined?(Bundler)
require_relative '../lib/warning_handlers/rails'
end