code: def quarto_version():
      """Quarto's version number"""
      try:
          return quarto("--version").strip()
      except OSError:
          return "N/A"
  
file_path: jupytext/src/jupytext/quarto.py
imports: import os
  import subprocess
  import tempfile
  from nbformat import reads
  from nbformat import writes
  from packaging.version import parse
label_desc: Use image node_id 4 for calling a global function with example usage: quarto_version() and returns: quarto, str