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: phusion_passenger.rb
    path of file: ./repos/passenger/src/ruby_supportlib
    
    the code of the file until where you have to start completion: # encoding: utf-8
#  Phusion Passenger - https://www.phusionpassenger.com/
#  Copyright (c) 2010-2018 Phusion Holding B.V.
#
#  "
    
  def self.find_support_binary(name)
    all_support_binary_dirs = [
      support_binaries_dir,
      user_support_binaries_dir
    ]
    all_support_binary_dirs.each do |dir|
      result = "#{dir}/#{name}"
      if File.exist?(result)
        return result
      end
    end