old_contents: from .phot import (Library, Ascii_Library, HDF_Library, Filter)
  from .licks import (LickLibrary, LickIndex, reduce_resolution)
  
  from .sandbox import (UnitLibrary, UnitAscii_Library, UnitHDF_Library,
                        UnitFilter, UnitLickIndex, UnitLickLibrary)
  
  from .sandbox import get_library
  from .ezunits import unit
  from .helpers import (STmag_from_flux, STmag_to_flux, extractPhotometry,
                        extractSEDs, fluxErrTomag, fluxToMag, magErrToFlux,
                        magToFlux)
  from .vega import Vega
  from .sun import Sun
  
  __VERSION__ = "1.4"
  
new_contents: from .phot import (Library, Ascii_Library, HDF_Library, Filter)
  from .licks import (LickLibrary, LickIndex, reduce_resolution)
  
  from .sandbox import (UnitLibrary, UnitAscii_Library, UnitHDF_Library,
                        UnitFilter, UnitLickIndex, UnitLickLibrary)
  
  from .sandbox import get_library
  from .ezunits import unit
  from .helpers import (STmag_from_flux, STmag_to_flux, extractPhotometry,
                        extractSEDs, fluxErrTomag, fluxToMag, magErrToFlux,
                        magToFlux)
  from .vega import Vega
  from .sun import Sun
  
  __VERSION__ = "1.4.1"
  
subject: Update __init__.py