0.3.0

Changes include:

• Support for enhanced validation, to be used in CRDS when certifying references.

• Remove NDData interface and my_attribute function from DataModel.

0.2.4

• Workaround for setuptools_scm issues with recent versions of pip

0.2.3

Changes include:

• Don't allow ASDF hdus to get passed through extra_fits, and don't write out any ASDF extension if self._no_asdf_extension=True

0.2.2

Changes include:

• Copy non-contiguous arrays on save to prevent problems when referencing FITS data from the ASDF tree

0.2.1

Changes include:

• Stop setting level of package loggers to prevent unexpected DEBUG output.

0.2.0

Changes include:

• Create hooks to allow downstream packages to customize meta.date format.

• Fix bug where asdf.tags.core.NDArrayType instances remain in flat dict when include_arrays=False.

• Improve handling of open files among shallow copies of a DataModel.

0.1.0

Initial release which is fully compatible with jwst.

Changes include:

• Create package and import code from jwst.datamodels. [#1]

• Remove stdatamodels.open. [#2]

• Fix validation behavior when an object with nested None values is
  assigned to a DataModel attribute. [#45]

• Rename is_builtin_fits_keyword to make clear that it is
  used outside of this package. [#47]

• Add flag to disable validation on DataModel attribute
  assignment. [#36]