Merge branch '4.3.x' into 4.x

setup.py

@@ -43,7 +43,7 @@ extras_require = {
     'lint': [
         'flake8>=3.5.0',
         'isort',
-        'mypy>=0.930',
+        'mypy>=0.931',
         'docutils-stubs',
         "types-typed-ast",
         "types-requests",

sphinx/directives/patches.py

@@ -9,7 +9,7 @@
 import os
 import warnings
 from os import path
-from typing import TYPE_CHECKING, Any, Dict, List, Tuple, cast
+from typing import TYPE_CHECKING, Any, Dict, List, Sequence, Tuple, cast
 
 from docutils import nodes
 from docutils.nodes import Node, make_id, system_message
@@ -68,7 +68,7 @@ class Figure(images.Figure):
 
 
 class Meta(MetaBase, SphinxDirective):
-    def run(self) -> List[Node]:
+    def run(self) -> Sequence[Node]:
         result = super().run()
         for node in result:
             # for docutils-0.17 or older.  Since docutils-0.18, patching is no longer needed

sphinx/locale/__init__.py

@@ -4,7 +4,7 @@
 
     Locale utilities.
 
-    :copyright: Copyright 2007-2021 by the Sphinx team, see AUTHORS.
+    :copyright: Copyright 2007-2022 by the Sphinx team, see AUTHORS.
     :license: BSD, see LICENSE for details.
 """
 

sphinx/util/requests.py

@@ -25,17 +25,17 @@ try:
 except ImportError:
     # python-requests package in Debian jessie does not provide ``requests.packages.urllib3``.
     # So try to import the exceptions from urllib3 package.
-    from urllib3.exceptions import SSLError  # type: ignore
+    from urllib3.exceptions import SSLError
 
 try:
     from requests.packages.urllib3.exceptions import InsecureRequestWarning
 except ImportError:
     try:
         # for Debian-jessie
-        from urllib3.exceptions import InsecureRequestWarning  # type: ignore
+        from urllib3.exceptions import InsecureRequestWarning
     except ImportError:
         # for requests < 2.4.0
-        InsecureRequestWarning = None  # type: ignore
+        InsecureRequestWarning = None
 
 
 useragent_header = [('User-Agent',