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: worker.rb
    path of file: ./repos/honeybadger-ruby/lib/honeybadger
    
    the code of the file until where you have to start completion: require 'forwardable'
require 'net/http'

require 'honeybadger/logging'
    
    def run
      begin
        d { 'worker started' }
        loop do
          case msg = queue.pop
          when SHUTDOWN then break
          when ConditionVariable then signal_marker(msg)
          else work(msg)
          end
        end