Replace public usages of functools.wraps

trio/_core/_run.py

@@ -72,7 +72,7 @@
 DEADLINE_HEAP_MIN_PRUNE_THRESHOLD: Final = 1000
 
 # Passed as a sentinel
-_NO_SEND: Final = cast("Outcome[Any]", object())
+_NO_SEND: Final["Outcome[Any]"] = cast("Outcome[Any]", object())
 
 FnT = TypeVar("FnT", bound="Callable[..., Any]")
 StatusT = TypeVar("StatusT")

trio/_highlevel_open_tcp_stream.py

@@ -288,7 +288,7 @@ async def open_tcp_stream(
     reorder_for_rfc_6555_section_5_4(targets)
 
     # This list records all the connection failures that we ignored.
-    oserrors = []
+    oserrors: list[OSError] = []
 
     # Keeps track of the socket that we're going to complete with,
     # need to make sure this isn't automatically closed