old_contents: import inspect
  import os
  
  __author__ = "Sebastian Bocquet and Faustin W. Carter"
  __contributors__ = [
      'Samuel Flender',
      'Ben Hoyle'
  ]
  __all__ = ['plotGTC']
  version_filename = os.path.join(os.path.dirname(os.path.abspath(inspect.stack()[0][1])), 'VERSION.txt')
  with open(version_filename, 'r') as version_file:
      __version__ = version_file.read().strip()
  
  from .pygtc import plotGTC
  
new_contents: import inspect
  import os
  
  __url__ = "https://pygtc.readthedocs.io/"
  __author__ = "Sebastian Bocquet and Faustin W. Carter"
  __contributors__ = [
      'Samuel Flender',
      'Ben Hoyle'
  ]
  __all__ = ['plotGTC']
  version_filename = os.path.join(os.path.dirname(os.path.abspath(inspect.stack()[0][1])), 'VERSION.txt')
  with open(version_filename, 'r') as version_file:
      __version__ = version_file.read().strip()
  
  from .pygtc import plotGTC
  
subject: Add __url__ to package