Synphot

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==================

- ``read_fits_spec()`` now uses ``astropy.table.QTable.read`` for parsing to
ensure that the correct ``TUNITn`` is read. As a result, ``wave_unit`` and
``flux_unit`` keywords are deprecated and no longer used in that function.
Additionally, if any ``TUNITn`` in the table is invalid, regardless whether
the column is used or not, an exception will now be raised. [384]

- ``read_spec()`` now detects whether given filename is FITS more consistently
w.r.t. ``astropy``. [384]

- Compatibility with ``numpy`` 2.0 and ``astropy`` 6.1 by building C-extension
against ``numpy`` 2.x ABI. [387]

- Bumped minimum supported versions for Python to 3.10,
``numpy`` to 1.23, ``astropy`` to 6.0, and ``scipy`` to 1.9. [387]

==================

- Compatibility with ``numpy`` 2.0. [363]

- Bumped minimum supported versions for Python to 3.9,
``numpy`` to 1.20, ``astropy`` to 5.0, and ``scipy`` to 1.6. [363]

- Wheels for Python 3.12.

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- Compatibility with ``numpy`` 1.25. [356]

==================

- New ``filter_parameterization`` subpackage to handle filter parameterization,
adapted from ``tynt`` package written by Brett Morris. [257]

- OBMAG and VEGAMAG are no longer interchangeable. [331]

- ``Box1D`` model now takes optional ``step`` input to allow user control
over the generated sampleset. Default behavior maintains backwards
compatibility. [342]

- Dropped support for Python 3.6 and 3.7. Minimum supported Python
version is now 3.8. [330]

- Bumped minimum supported versions for ``numpy`` to 1.18,
``astropy`` to 4.3, and ``scipy`` to 1.3. [341]

- Added wheel for OSX ARM64 architecture. [352]

==================

- Compatibility with ``astropy`` 5.0. [321]