You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: method_override.rb
    path of file: ./repos/bridgetown/bridgetown-core/lib/roda/plugins
    
    the code of the file until where you have to start completion: # frozen_string_literal: true

class Roda
  module RodaPlugins
    # This is a simplified Roda plugin version of the Rack middleware:
    # https://github.com/rack/rack/b
    
        def initialize(scope, env)
          super
          return unless _allowed_methods.include?(env[Rack::REQUEST_METHOD])

          method = _method_override(env)
          return unless HTTP_METHODS.include?(method)

          env[Rack::RACK_METHODOVERRIDE_ORIGINAL_METHOD] = env[Rack::REQUEST_METHOD]
          env[Rack::REQUEST_METHOD] = method
        end