old_contents: from . import data
  from . import datasets
  from . import utils
  
  __version__ = '0.2.2'
  
  __all__ = ['data',
             'datasets',
             'utils']
  
new_contents: from . import data
  from . import datasets
  from . import utils
  
  __version__ = '0.2.3'
  
  __all__ = ['data',
             'datasets',
             'utils']
  
subject: bump version for pypi fix