bs4: update to 4.11 (#7785)

Co-authored-by: hauntsaninja <>

stubs/beautifulsoup4/bs4/__init__.pyi

@@ -2,7 +2,7 @@ from _typeshed import Self, SupportsRead
 from collections.abc import Sequence
 from typing import Any
 
-from .builder import TreeBuilder
+from .builder import ParserRejectedMarkup as ParserRejectedMarkup, TreeBuilder, XMLParsedAsHTMLWarning as XMLParsedAsHTMLWarning
 from .element import (
     CData as CData,
     Comment as Comment,

stubs/beautifulsoup4/bs4/builder/__init__.pyi

@@ -64,3 +64,5 @@ class HTMLTreeBuilder(TreeBuilder):
 
 class ParserRejectedMarkup(Exception):
     def __init__(self, message_or_exception) -> None: ...
+
+class XMLParsedAsHTMLWarning(UserWarning): ...