## Changelog since v1.8.14

### Action Required

* ACTION REQUIRED: Kubernetes JSON deserializer is now case-sensitive to restore compatibility with pre-1.8 servers. If your config files contains fields with wrong case, the config files will be now invalid. ([#65410](https://github.com/kubernetes/kubernetes/pull/65410), [@nikhita](https://github.com/nikhita))

### Other notable changes

- `kube-scheduler` component config (KubeSchedulerConfiguration) `kubescheduler.config.k8s.io/v1beta2`
  is removed in `v1.28`. Migrate `kube-scheduler` configuration files to `kubescheduler.config.k8s.io/v1`. ([#117649](https://github.com/kubernetes/kubernetes/pull/117649), [@SataQiu](https://github.com/SataQiu))

### Feature

__*

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[._]s[a-w][a-z]
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MIT License

Copyright (c) 2024 Vish Kannan

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is

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- Kube-apiserver: the AuthenticationConfiguration type accepted in `--authentication-config` files has been promoted to `apiserver.config.k8s.io/v1beta1`. ([#123696](https://github.com/kubernetes/kubernetes/pull/123696), [@aramase](https://github.com/aramase)) [SIG API Machinery, Auth and Testing]