code: def _version_from_todays_date(base_version: str) -> str:
      datestring = datetime.date.today().strftime("%Y%m%d")
      return f"{base_version}.dev{datestring}"
  
file_path: jax/jax/version.py
imports: from __future__ import annotations
  import datetime
  import os
  import pathlib
  import subprocess
label_desc: Use image node_id 2 for calling a global function with example usage: _version_from_todays_date(base_version) and returns: base_version, str, datestring