In [1]:
from pywikibot import *
s = Site()
print(s)

wikipedia:test

WARNING: /srv/paws/lib/python3.6/site-packages/ipykernel_launcher.py:1: DeprecationWarning: UserActionRefuse is deprecated; use UserRightsError and/or NotEmailableError instead.
  """Entry point for launching an IPython kernel.

WARNING: /srv/paws/lib/python3.6/site-packages/ipykernel_launcher.py:1: DeprecationWarning: pywikibot.UploadWarning is deprecated; use APISite.upload with a warning handler instead.
  """Entry point for launching an IPython kernel.

WARNING: /srv/paws/lib/python3.6/site-packages/ipykernel_launcher.py:1: DeprecationWarning: pywikibot.QuitKeyboardInterrupt is deprecated; use pywikibot.bot.QuitKeyboardInterrupt instead.
  """Entry point for launching an IPython kernel.
In [ ]: