MLIA-386 Simplify typing in the source code

- Enable deferred annotations evaluation
- Use builtin types for type hints whenever possible
- Use | syntax for union types
- Rename mlia.core._typing into mlia.core.typing

Change-Id: I3f6ffc02fa069c589bdd9e8bddbccd504285427a

1 files changed, 2 insertions, 2 deletions

diff --git a/tests/utils/common.py b/tests/utils/common.py
index 932343e..616a407 100644
--- a/tests/utils/common.py
+++ b/tests/utils/common.py
@@ -1,13 +1,13 @@
 # SPDX-FileCopyrightText: Copyright 2022, Arm Limited and/or its affiliates.
 # SPDX-License-Identifier: Apache-2.0
 """Common test utils module."""
-from typing import Tuple
+from __future__ import annotations
 
 import numpy as np
 import tensorflow as tf
 
 
-def get_dataset() -> Tuple[np.ndarray, np.ndarray]:
+def get_dataset() -> tuple[np.ndarray, np.ndarray]:
     """Return sample dataset."""
     mnist = tf.keras.datasets.mnist
     (x_train, y_train), _ = mnist.load_data()