old_contents: from ._version import get_versions
  
  __version__ = get_versions()["version"]
  del get_versions
  
  from .grid import Grid, Axis
  from .autogenerate import generate_grid_ds
  
new_contents: try:
      from ._version import __version__
  except ImportError:
      __version__ = "unknown"
  
  from .grid import Grid, Axis
  from .autogenerate import generate_grid_ds
  
subject: Update __init__.py