On PyPy with supported Pylint and Astroid versions, the shim replaces astroid.raw_building.InspectBuilder.object_build.
On CPython, the shim logs a debug message and returns without changing Astroid.
On unsupported versions, the shim logs a warning and returns without changing Astroid unless strict mode is enabled.

The patched object builder:

ignores non-string entries returned by dir(obj);
treats AttributeError and TypeError from getattr(obj, alias) as a skipped member and lets Astroid attach a dummy node;
preserves PyPy's special __class_getitem__ route through Astroid's builtin member builder;
otherwise delegates to Astroid's existing class, descriptor, constant, routine, module-like, and dummy builders.