v2.3.0-RC

Kotlin v2.3.0-RC delivers critical bug fixes across debugging, multiplatform compilation, and platform-specific backends. Key improvements include resolving JvmInline value class debugger issues, fixing iOS Safari compatibility in Wasm, and addressing AGP 9.0+ integration problems in Gradle multiplatform builds. This release stabilizes the 2.3 branch for production use across mobile and web platforms.

Highlights

• Fixed debugger evaluation issues with JvmInline value classes and context parameters
• Resolved Kotlin/Wasm crashes on iOS Safari versions older than 26
• Fixed Compose compiler platform declaration clashes on iOS
• Improved Kotlin/Native multiplatform builds with AGP 9.0+ compatibility
• Fixed JavaScript debugging issues after code changes in Beta releases
• Resolved reflection type casting errors with captured generic types