AllKeys return key name in lower case which prohibits using camelCase in key name

[laplantePierre]

Preflight Checklist

• I have searched the issue tracker for an issue that matches the one I want to file, without success.
• I am not looking for support or already pursued the available support channels without success.
• I have checked the troubleshooting guide for my problem, without success.

Viper Version

1.19.0

Go Version

1.22

Config Source

Files

Format

TOML

Repl.it link

No response

Code reproducing the issue

for _, setting := range config.AllKeys() {
  element := config.Get(setting)
  fmt.Printf("setting = %s, element = %v\n", setting, element)
}

Expected Behavior

I have a variable defaultEngine but viper return in as defaultengine.

Actual Behavior

I have a variable defaultEngine but viper return in as defaultengine.

Steps To Reproduce

Create a variable in toml with camel case.

Additional Information

Would it be possible to have a function that return the key with the correct case ?

[github-actions]

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