toUpperCase() is deprecated

Kotlin / kotlin-by-example

The sources of Kotlin by Example.

https://play.kotlinlang.org/byExample/overview

MIT License

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Closed rifux closed 3 years ago

rifux commented 3 years ago

In last versions of Kotlin method 'toUpperCase()' is deprecated, but you can use 'uppercase()' method

p7nov commented 3 years ago

Hi! Thanks for spotting and updating this!