Well, I certainly hope the command-line tools are up to date. Otherwise upgrading brew and all its ecosystem might be somewhat of a pain.
Error: Your Xcode (14.0.1) is too outdated.
Please update to Xcode 14.1 (or delete it).
Xcode can be updated from the App Store.[1]: https://download.developer.apple.com/Developer_Tools/Command...
You may also need to run sudo xcode-select -switch /Library/Developer/CommandLineTools