bug: fix OSError.winerror missing on some systems with errno.

pyasic/API/__init__.py

@@ -162,7 +162,7 @@ If you are sure you want to use this command please use API.send_command("{comma
             reader, writer = await asyncio.open_connection(str(self.ip), self.port)
         # handle OSError 121
         except OSError as e:
-            if getattr(e, "winerror") == "121":
+            if e.errno == 121:
                 logging.warning(
                     f"{self} - ([Hidden] Send Bytes) - Semaphore timeout expired."
                 )