code: def cloudpickle():
      cp = pytest.importorskip("cloudpickle")
      if "HIGHEST_PROTOCOL" not in cp.__dict__:
          cp.HIGHEST_PROTOCOL = cp.DEFAULT_PROTOCOL
      return cp
  
imports: import functools
  import os
  import pathlib
  import subprocess
  import sys
  import time
  import urllib.request
  import pytest
  from pytest_lazyfixture import lazy_fixture
  import hypothesis
  from ..conftest import groups, defaults
  from pyarrow import set_timezone_db_path
  from pyarrow.util import find_free_port
label_desc: Use image node_id 14 for calling a global function with example usage: cloudpickle() and returns: cp