code: def show_versions():
      print(f"Python              :  {sys.version}")
      print(f"Operating system    :  {platform.platform()}")
      _panel_comms()
      print()
      _package_version("holoviews")
      print()
      for p in sorted(PACKAGES, key=lambda x: x.lower()):
          _package_version(p)
  
imports: import platform
  import sys
  from importlib.metadata import version
label_desc: Use image node_id 1 for calling a global function with example usage: show_versions() without return types