logstash.rb in sidekiq-logstash-3.1.0

- old
+ new

@@ -2,11 +2,10 @@
 
 require 'sidekiq/logstash/configuration'
 require 'sidekiq/logstash/version'
 require 'sidekiq/logging/logstash_formatter'
 require 'sidekiq/logging/argument_filter'
-require 'sidekiq/logstash_job_logger'
 
 module Sidekiq
   # Main level module for Sidekiq::Logstash.
   # Provides integration between Sidekiq and Logstash by changing the way
   # Sidekiq jobs are logged.
@@ -20,9 +19,11 @@
     end
 
     def self.setup(_opts = {})
       # Calls Sidekiq.configure_server to inject logics
       Sidekiq.configure_server do |config|
+        require 'sidekiq/logstash_job_logger'
+
         # Remove default, noisy error handler,
         # unless LogStash.configuration.keep_default_error_handler is set to true
         unless configuration.keep_default_error_handler
           config.error_handlers.delete(Sidekiq::Config::ERROR_HANDLER)
           # Insert a no-op error handler to prevent Sidekiq from logging to STDOUT