feat: bump winregistry version

Author: A.Shpak

machineid/__init__.py

@@ -65,6 +65,8 @@ def __read__(path: str) -> str:
     return None
 
 def __reg__(key_name: str, value_name: str) -> str:
+  if winregistry is None:
+    return None
   try:
     with winregistry.open_value(key_name, value_name) as reg:
       if reg.data and isinstance(reg.data, str):