removed import warning
@@ -16,7 +16,7 @@ use crate::pyobject::{
};
use crate::vm::VirtualMachine;
-use super::objdict::{PyDict, PyDictRef};
+use super::objdict::PyDict;
use super::objint::{self, PyInt};
use super::objnone::PyNone;
use super::objsequence::PySliceableSequence;
