code: def write_version_file():
      version_path = os.path.join(cwd, "torchvision", "version.py")
      with open(version_path, "w") as f:
          f.write(f"__version__ = '{version}'\n")
          f.write(f"git_version = {repr(sha)}\n")
          f.write(
              "from torchvision.extension import _check_cuda_version\n"
          )
          f.write("if _check_cuda_version() > 0:\n")
          f.write("    cuda = _check_cuda_version()\n")
  
file_path: vision/setup.py
imports: import distutils.command.clean
  import distutils.spawn
  import glob
  import os
  import shutil
  import subprocess
  import sys
  import torch
  from pkg_resources import DistributionNotFound, get_distribution, parse_version
  from setuptools import find_packages, setup
  from torch.utils.cpp_extension import BuildExtension, CppExtension, CUDA_HOME, CUDAExtension
label_desc: Use image node_id 3 for calling a global function with example usage: write_version_file() without return types