Merge branch '5.0.x' into 5.x

Author: tk0miya

setup.py

@@ -43,7 +43,7 @@
         'flake8-comprehensions',
         'flake8-bugbear',
         'isort',
-        'mypy>=0.950',
+        'mypy>=0.971',
         'sphinx-lint',
         'docutils-stubs',
         "types-typed-ast",

sphinx/util/logging.py

@@ -78,7 +78,7 @@ def convert_serializable(records: List[logging.LogRecord]) -> None:
 
         location = getattr(r, 'location', None)
         if isinstance(location, nodes.Node):
-            r.location = get_node_location(location)  # type: ignore
+            r.location = get_node_location(location)
 
 
 class SphinxLogRecord(logging.LogRecord):
@@ -432,7 +432,7 @@ class DisableWarningIsErrorFilter(logging.Filter):
     """Disable WarningIsErrorFilter if this filter installed."""
 
     def filter(self, record: logging.LogRecord) -> bool:
-        record.skip_warningsiserror = True  # type: ignore
+        record.skip_warningsiserror = True
         return True