old_contents: # init for netCDF4. package
  # Docstring comes from extension module _netCDF4.
  from ._netCDF4 import *
  # Need explicit imports for names beginning with underscores
  from ._netCDF4 import __doc__
  from ._netCDF4 import (__version__, __netcdf4libversion__, __hdf5libversion__,
                         __has_rename_grp__, __has_nc_inq_path__,
                         __has_nc_inq_format_extended__, __has_nc_open_mem__,
                         __has_nc_create_mem__, __has_cdf5_format__,
                         __has_parallel4_support__, __has_pnetcdf_support__,
                         __has_quantization_support__, __has_zstandard_support__,
                         __has_bzip2_support__)
  __all__ =\
  ['Dataset','Variable','Dimension','Group','MFDataset','MFTime','CompoundType','VLType','date2num','num2date','date2index','stringtochar','chartostring','stringtoarr','getlibversion','EnumType','get_chunk_cache','set_chunk_cache']
  
new_contents: # init for netCDF4. package
  # Docstring comes from extension module _netCDF4.
  from ._netCDF4 import *
  # Need explicit imports for names beginning with underscores
  from ._netCDF4 import __doc__
  from ._netCDF4 import (__version__, __netcdf4libversion__, __hdf5libversion__,
                         __has_rename_grp__, __has_nc_inq_path__,
                         __has_nc_inq_format_extended__, __has_nc_open_mem__,
                         __has_nc_create_mem__, __has_cdf5_format__,
                         __has_parallel4_support__, __has_pnetcdf_support__,
                         __has_quantization_support__, __has_zstandard_support__,
                         __has_bzip2_support__, __has_blosc_support__)
  __all__ =\
  ['Dataset','Variable','Dimension','Group','MFDataset','MFTime','CompoundType','VLType','date2num','num2date','date2index','stringtochar','chartostring','stringtoarr','getlibversion','EnumType','get_chunk_cache','set_chunk_cache']
  
subject: add __has_blosc_support__