update dev dependencies

src/flask/ctx.py

@@ -187,8 +187,8 @@ def copy_current_request_context(f: F) -> F:
     ctx = ctx.copy()
 
     def wrapper(*args: t.Any, **kwargs: t.Any) -> t.Any:
-        with ctx:  # type: ignore[union-attr]
-            return ctx.app.ensure_sync(f)(*args, **kwargs)  # type: ignore[union-attr]
+        with ctx:
+            return ctx.app.ensure_sync(f)(*args, **kwargs)
 
     return update_wrapper(wrapper, f)  # type: ignore[return-value]
 

src/flask/helpers.py

@@ -392,7 +392,7 @@ def _prepare_send_file_kwargs(**kwargs: t.Any) -> dict[str, t.Any]:
         environ=request.environ,
         use_x_sendfile=current_app.config["USE_X_SENDFILE"],
         response_class=current_app.response_class,
-        _root_path=current_app.root_path,  # type: ignore
+        _root_path=current_app.root_path,
     )
     return kwargs
 

src/flask/sansio/app.py

@@ -423,7 +423,7 @@ class App(Scaffold):
             )
 
     @cached_property
-    def name(self) -> str:  # type: ignore
+    def name(self) -> str:
         """The name of the application.  This is usually the import name
         with the difference that it's guessed from the run file if the
         import name is main.  This name is used as a display name when

src/flask/sansio/scaffold.py

@@ -84,7 +84,7 @@ class Scaffold:
         #: to. Do not change this once it is set by the constructor.
         self.import_name = import_name
 
-        self.static_folder = static_folder  # type: ignore
+        self.static_folder = static_folder
         self.static_url_path = static_url_path
 
         #: The path to the templates folder, relative to

src/flask/sessions.py

@@ -107,7 +107,7 @@ class NullSession(SecureCookieSession):
             "application to something unique and secret."
         )
 
-    __setitem__ = __delitem__ = clear = pop = popitem = update = setdefault = _fail  # type: ignore # noqa: B950
+    __setitem__ = __delitem__ = clear = pop = popitem = update = setdefault = _fail  # noqa: B950
     del _fail
 
 

src/flask/testing.py

@@ -85,7 +85,7 @@ class EnvironBuilder(werkzeug.test.EnvironBuilder):
         self.app = app
         super().__init__(path, base_url, *args, **kwargs)
 
-    def json_dumps(self, obj: t.Any, **kwargs: t.Any) -> str:  # type: ignore
+    def json_dumps(self, obj: t.Any, **kwargs: t.Any) -> str:
         """Serialize ``obj`` to a JSON-formatted string.
 
         The serialization will be configured according to the config associated