Kotlin v2.3.21-RC2 released!

[NewsBot]

Kotlin v2.3.21-RC2 has been released.

Changelog

Compiler

• KT-85626 @JvmRecord in commonMain breaks compileCommonMainKotlinMetadata with “Cannot access ‘java.lang.Record’”

Native. C and ObjC Import

• KT-85508 K/N: TypeCastException when using nw_parameters_create_secure_tcp block parameter on 2.3.20

Tools. Scripts

• KT-85105 Scripts: JVM backend internal error (IR lowering) when scratch file contains anonymous object
• KT-85103 Exception while generating code when explain destructuring decls

Tools. Statistics (FUS)

• KT-85628 KGP: composite build FUS metrics fail on access of ‘configurationTimeMetrics’

Link: Release Kotlin 2.3.21-RC2 · JetBrains/kotlin · GitHub