bpo-35081: Add Include/internal/pycore_object.h (GH-10640)
Move _PyObject_GC_TRACK() and _PyObject_GC_UNTRACK() from
Include/objimpl.h to Include/internal/pycore_object.h.
diff --git a/Objects/classobject.c b/Objects/classobject.c
index 79b0562..6d1f05c 100644
--- a/Objects/classobject.c
+++ b/Objects/classobject.c
@@ -1,6 +1,7 @@
/* Class object implementation (dead now except for methods) */
#include "Python.h"
+#include "pycore_object.h"
#include "pycore_pymem.h"
#include "pycore_pystate.h"
#include "structmember.h"