## JetBrains/kotlin — v2.4.20…v2.4.21-RC

_14 commits._

### Features
- **Add changelog for 2.4.21-RC** (9180ce6)

### Fixes
- **Reflection: fix NoSuchElementException in ConvertFromJava.kt** (c60d7d8)
- **Scripting: fix closeable resources use on refinement** (57a8946)

### Backend
- **[Serialization] Copy type parameter bounds onto generated serializers (#8421)** (851077b)
- **[Wasm]: Generate a Kotlin-level cast for bridged lambda functions. (#8404)** (1b6b624)
- **Rrr/2.4.20/core docs (#8322)** (3c223c2)
- **[2.4.20] [KT-89285] Stop the xcodebuild logs being output by default (#8277)** (c681c2e)
- **[2.4.20] [JS] Reorder `CompilerConfiguration` properties initialization (#8282)** (f0645d1)
- **[JS] Don't try to initialize an external class's companion object** (f507ecd)
- **REPL: render correct reflected binding type** (05d1cde)
- **Scripting: store collected dependencies recursively** (5acec47)
- **[Kotlin/JS] Pin Mocha version in EsmBundleKotlinJsTests tests** (73db1f7)
- **[Kotlin/JS] Pin Mocha version in browser tests** (fb8570b)
- **[Gradle] Don't reinstall the K/N bundle over an existing installation** (cae2519)

_Recap by [Repo Wrapped](https://repowrapped.com/gh/JetBrains/kotlin?utm_source=github-action)._