code: def export_version_string(version, is_nightly=False, rc_index=None):
      """Export Version and Package Name."""
      if is_nightly:
          date = datetime.datetime.now()
          version += f".dev{date.strftime('%Y%m%d%H')}"
          # Replaces `name="keras"` string in `setup.py` with `keras-nightly`
          with open("setup.py") as f:
              setup_contents = f.read()
          with open("setup.py", "w") as f:
              setup_contents = setup_contents.replace(
                  'name="keras"', 'name="keras-nightly"'
              )
              f.write(setup_contents)
      elif rc_index is not None:
          version += "rc" + str(rc_index)
  
      # Make sure to export the __version__ string
      with open(os.path.join(package, "__init__.py")) as f:
          init_contents = f.read()
      with open(os.path.join(package, "__init__.py"), "w") as f:
          f.write(
              init_contents + "\n\n" + f'__version__ = "{version}"\n'
          )
  
file_path: keras/pip_build.py
imports: import argparse
  import datetime
  import glob
  import os
  import pathlib
  import shutil
  import namex
  import torch
label_desc: Use image node_id 5 for calling a global function with example usage: export_version_string(version, is_nightly, rc_index) without return types