code: def get_nightly_version() -> str:
      return date.today().strftime("%Y.%m.%d")
  
file_path: tnt/setup.py
imports: import argparse
  import os
  import sys
  from datetime import date
  from typing import List
  from setuptools import find_packages, setup
  from torchtnt import __version__
label_desc: Use image node_id 3 for calling a global function with example usage: get_nightly_version() and returns: date