How to create an Enum object in Python C API?

I'm struggling how to create a python Enum object inside the Python C API. The enum class has assigned tp_base to PyEnum_Type, so it inherits Enum. But, I can't figure out a way to tell the Enum base class what items are in the enum. I want to allow iteration and lookup from Python using the __members__ attribute that every Python Enum provides.

Thank you,

Jelle

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