Import annotations from future

Author: adamtheturtle

setup.py

@@ -1,5 +1,7 @@
 """Setup script for VWS Python, a wrapper for Vuforia's Web Services APIs."""
 
+from __future__ import annotations
+
 from pathlib import Path
 
 from setuptools import setup

src/vws/query.py

@@ -2,6 +2,8 @@
 Tools for interacting with the Vuforia Cloud Recognition Web APIs.
 """
 
+from __future__ import annotations
+
 import datetime
 import io
 from typing import Optional

src/vws/vws.py

@@ -2,6 +2,8 @@
 Tools for interacting with Vuforia APIs.
 """
 
+from __future__ import annotations
+
 import base64
 import io
 import json