code: def _get_glibc_minor_version():  # type: () -> int | None
      try:
          from pip._internal.utils.glibc import glibc_version_string
  
          glibc_version = glibc_version_string()
          if glibc_version is None:
              return None
          glibc_major, glibc_minor = map(int, glibc_version.split("."))
          if glibc_major < 2:
              raise RuntimeError(
                  "Unsupported glibc version: " + glibc_version
              )
          elif glibc_major == 2:
              _print(f"Detected glibc version: {glibc_version}")
              return glibc_minor
          return None
      except ImportError:
          _print(
              "Unsupported pip version. Assuming glibc not found.",
              color="yellow",
          )
          return None
  
imports: from io import BytesIO
  import json
  import os
  from pathlib import Path
  import platform
  import shutil
  import subprocess
  import sys
  import tarfile
  import traceback
  from zipfile import ZipFile
label_desc: Use image node_id 2 for calling a global function with example usage: _get_glibc_minor_version() and returns: None, None, None, glibc_minor