Kotlin v1.4.30-RC released!

[NewsBot]

Kotlin v1.4.30-RC has been released.

CHANGELOG

1.4.30-RC

Info about particular features

• JVM IR backend reaches Beta
• Inline classes improvements
• JVM records preview with -language-version 1.5 and -Xjvm-enable-preview
• Sealed interfaces preview with -language-version 1.5

New Features

• KT-41265 Support noarg compiler plugin for JVM IR
• KT-43592 Promote JVM IR compiler backend to B…

Link: Release Kotlin 1.4.30-RC · JetBrains/kotlin · GitHub