code: def pyzmq_version_info():
      """return the pyzmq version as a tuple of at least three numbers
  
      If pyzmq is a development version, `inf` will be appended after the third integer.
      """
      return version_info
  
label_desc: Use image node_id 2 for calling a global function with example usage: pyzmq_version_info() and returns: version_info