Replace obsolete, unsafe Py_TRASHCAN_SAFE_BEGIN/END

Use Py_TRASHCAN_BEGIN/END instead. https://bugs.python.org/issue44874 These are removed from the limited C API in Python 3.9, deprecated in 3.11, and removed in Python 3.13: https://docs.python.org/3.13/whatsnew/3.13.html#id8

Author: musicinmybrain

asyncpg/protocol/record/recordobj.c

@@ -98,7 +98,7 @@ record_dealloc(ApgRecordObject *o)
 
  Py_CLEAR(o->desc);
 
- Py_TRASHCAN_SAFE_BEGIN(o)
+ Py_TRASHCAN_BEGIN(o, record_dealloc)
  if (len > 0) {
  i = len;
  while (--i >= 0) {
@@ -117,7 +117,7 @@ record_dealloc(ApgRecordObject *o)
  }
  Py_TYPE(o)->tp_free((PyObject *)o);
 done:
- Py_TRASHCAN_SAFE_END(o)
+ Py_TRASHCAN_END
 }