old_contents: from .cache import Cache
  from .storage import CacheStorageBase, SQLiteStorage
  
  
  __version__ = '0.1.dev4'
  
  __all__ = (Cache, CacheStorageBase, SQLiteStorage)
  
new_contents: from .cache import Cache
  from .storage import CacheStorageBase, SQLiteStorage
  
  
  __version__ = '0.1.dev5'
  
  __all__ = (Cache, CacheStorageBase, SQLiteStorage)
  
subject: bump version