code: def pytest_collection_modifyitems(config, items):
      """pytest hook."""
      # handle splits
      process_split(config, items)
  
file_path: sympy/sympy/conftest.py
imports: import sys
  from sympy.external.importtools import version_tuple
  import pytest
  from sympy.core.cache import clear_cache, USE_CACHE
  from sympy.external.gmpy import GROUND_TYPES
  from sympy.utilities.misc import ARCH
  import re
label_desc: Use image node_id 5 for calling a global function with example usage: pytest_collection_modifyitems(config, items) without return types