[melobot] Fix deprecated warning feature

src/melobot/typ.py

@@ -438,16 +438,24 @@ def foo(val: Any | VoidType = VoidType.VOID) -> None:
     VOID = type("_VOID", (), {})
 
 
+def deprecate_warn(msg: str) -> None:
+    from .ctx import LoggerCtx
+
+    if logger := LoggerCtx().try_get():
+        logger.warning(msg)
+    warnings.simplefilter("always", DeprecationWarning)
+    warnings.warn(msg, category=DeprecationWarning, stacklevel=1)
+    warnings.simplefilter("default", DeprecationWarning)
+
+
 def deprecated(msg: str) -> Callable[[Callable[P, T]], Callable[P, T]]:
 
     def decorator(func: Callable[P, T]) -> Callable[P, T]:
 
         @wraps(func)
         def deprecate_wrapped(*args: P.args, **kwargs: P.kwargs) -> T:
-            warnings.warn(
-                f"使用了弃用函数/方法 {func.__qualname__}: {msg}",
-                category=DeprecationWarning,
-                stacklevel=2,
+            deprecate_warn(
+                f"使用了弃用函数/方法 {func.__module__}.{func.__qualname__}: {msg}"
             )
             return func(*args, **kwargs)