Fix import

michaelosthege · web-flow · commit b38db48908d8 · 2022-10-28T08:52:53.000+02:00
diff --git a/pymc/util.py b/pymc/util.py
@@ -16,6 +16,7 @@
 
 from typing import Any, Dict, List, Tuple, cast
 
+import arviz
 import cloudpickle
 import numpy as np
 import xarray
