v1.16.0

1.16.0 (2024-08-08)

Bug Fixes

• Arithmetic operations on Spectrum1D objects now preserve spectral axis values that
  were updated by setting redshift or radial velocity. [#1158]

• Ensure supported dtype is passed to medfilt during smoothing. [#1156]

• Adjusted copy semantics for numpy 2 compatibility. [#1145]

• Fixed moment 0 calculation to sum flux*dx (rather than flux) to match line_flux. [#1141]

Other Changes and Additions

• Changed the tabular-fits reader/writer to round-trip the header,
  by default in the primary HDU. The reader now reads the primary
  header into meta['header']; the old behaviour of reading the
  header from the data extension can be restored by setting the option
  store_data_header=True. The writer is taking a corresponding option
  for saving meta['header'] to either primary or data extension headers. [#1113]

• Improved documentation for readers/writers. [#1152, #1157]

** Note: re-released on Github 2024-09-23 to re-trigger Zenodo hook