Misc/NEWS.d/next/Core and Builtins/2018-06-07-18-34-19.bpo-33738.ODZS7a.rst

Seven macro incompatibilities with the Limited API were fixed, and the
macros :c:func:`PyIter_Check`, :c:func:`PyIndex_Check` and
:c:func:`PyExceptionClass_Name` were added as functions.
A script for automatic macro checks was added.