We were using collections.abc in some places where we should have been using typing.

Author: nedtwigg

python/selfie-lib/selfie_lib/ArrayMap.py

@@ -1,6 +1,6 @@
 from abc import ABC, abstractmethod
-from collections.abc import ItemsView, Iterator, Mapping, Set
-from typing import Any, List, Tuple, TypeVar, Union
+from collections.abc import Set
+from typing import Any, ItemsView, Iterator, List, Mapping, Tuple, TypeVar, Union
 
 T = TypeVar("T")
 V = TypeVar("V")