Place Protocol import in else block

Author: tekktrik

adafruit_requests.py

@@ -52,10 +52,10 @@ def cast(_t, value):
     from types import ModuleType, TracebackType
     from typing import Any, Dict, List, Optional, Tuple, Type, Union, cast
 
-try:
-    from typing import Protocol
-except ImportError:
-    from typing_extensions import Protocol
+    try:
+        from typing import Protocol
+    except ImportError:
+        from typing_extensions import Protocol
 
     # Based on https://github.com/python/typeshed/blob/master/stdlib/_socket.pyi
     class CommonSocketType(Protocol):