Follow stdlib naming convention: override instead of overrides

Author: edrogers

jupyter_server/services/kernels/kernelmanager.py

@@ -27,9 +27,9 @@
 from jupyter_events.schema_registry import SchemaRegistryException
 
 if sys.version_info >= (3, 12):
-    from typing import override as overrides
+    from typing import override
 else:
-    from overrides import overrides
+    from overrides import overrides as override
 from tornado import web
 from tornado.concurrent import Future
 from tornado.ioloop import IOLoop, PeriodicCallback
@@ -899,28 +899,28 @@ def emit(self, schema_id, data):
         """Emit an event from the kernel manager."""
         self.event_logger.emit(schema_id=schema_id, data=data)
 
-    @overrides
+    @override
     @emit_kernel_action_event(
         success_msg="Kernel {kernel_id} was started.",
     )
     async def start_kernel(self, *args, **kwargs):
         return await super().start_kernel(*args, **kwargs)
 
-    @overrides
+    @override
     @emit_kernel_action_event(
         success_msg="Kernel {kernel_id} was shutdown.",
     )
     async def shutdown_kernel(self, *args, **kwargs):
         return await super().shutdown_kernel(*args, **kwargs)
 
-    @overrides
+    @override
     @emit_kernel_action_event(
         success_msg="Kernel {kernel_id} was restarted.",
     )
     async def restart_kernel(self, *args, **kwargs):
         return await super().restart_kernel(*args, **kwargs)
 
-    @overrides
+    @override
     @emit_kernel_action_event(
         success_msg="Kernel {kernel_id} was interrupted.",
     )