old_contents: import os
  import asyncio
  import util
  import uvloop
  
  import nori.app as app
  
  server_port = os.getenv('SERVER_PORT', 8080)
  process_num = int(os.getenv('PROCESS_NUM', mp.cpu_count()))
  services = os.getenv('SERVICES', '')
  
  asyncio.set_event_loop_policy(uvloop.EventLoopPolicy())
  
  def app_main():
      app.run_web_server(
          app.ServerConfig(port=server_port).add_service(
              services.split(',')
          ), process_num=process_num)
  
  if __name__ == '__main__':
      app_main()
  
new_contents: import os
  import asyncio
  import uvloop
  
  import nori.app as app
  
  server_port = os.getenv('SERVER_PORT', 8080)
  process_num = int(os.getenv('PROCESS_NUM', mp.cpu_count()))
  services = os.getenv('SERVICES', '')
  
  asyncio.set_event_loop_policy(uvloop.EventLoopPolicy())
  
  def app_main():
      app.run_web_server(
          app.ServerConfig(port=server_port).add_service(
              services.split(',')
          ), process_num=process_num)
  
  if __name__ == '__main__':
      app_main()
  
subject: update code