From 1a89acbc1a015280375a649ec27f6a7605f1c20c Mon Sep 17 00:00:00 2001
From: Lucy Wang <wxitb2017@gmail.com>
Date: Mon, 9 Aug 2021 14:29:31 +0800
Subject: [PATCH] fix ci

---
 w3lib/util.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/w3lib/util.py b/w3lib/util.py
index 58ca867f..8e0a5f37 100644
--- a/w3lib/util.py
+++ b/w3lib/util.py
@@ -6,6 +6,12 @@
 def str_to_unicode(
     text: StrOrBytes, encoding: Optional[str] = None, errors: str = "strict"
 ) -> str:
+    warn(
+        "The w3lib.utils.str_to_unicode function is deprecated and "
+        "will be removed in a future release.",
+        DeprecationWarning,
+        stacklevel=2,
+    )
     if encoding is None:
         encoding = "utf-8"
     if isinstance(text, bytes):