code: def setup_command():
      """Set up Versioneer and exit with appropriate error code."""
      errors = do_setup()
      errors += scan_setup_py()
      sys.exit(1 if errors else 0)
  
imports: import configparser
  import errno
  import json
  import os
  import re
  import subprocess
  import sys
  from pathlib import Path
  from typing import Callable, Dict
  import functools
label_desc: Use image node_id 28 for calling a global function with example usage: setup_command() without return types