Changelog

Compiler

• KT-51979 "AssertionError: No modifier list, but modifier has been found by the analyzer" exception on incorrect Java interface override
• KT-51893 Duplicated [OVERRIDE_DEPRECATION] on overridden properties
• KT-51927 Native: The symbol of unexpected type encountered during IR deserialization error when multiple libraries have non-conflicting declarations with the same name
• KT-51843 Functional interface constructor references are incorrectly allowed in 1.6.20 without any compiler flags
• KT-51672 JVM IR: Inline class mangling issue in interface default methods split across multiple modules
• KT-51711 Compiler warning is displayed in case there is 'if' else branch used with elvis
• KT-49317 "IllegalStateException: Parent of this declaration is not a class: FUN LOCAL_FUNCTION_FOR_LAMBDA" with parameter of suspend type with the default parameter

IDE. Native

• KTIJ-20819 Native debugging support: "Debug is impossible without lldb binaries required by Kotlin/Native" on "Attach to process"

JavaScript

• KT-52010 K/JS IR: both flows execute when using elvis operator
• KT-51973 KJS / IR overridden properties of inherited interface missing
• KT-50504 KJS / IR: Transpiled JS incorrectly uses the unscrambled names of internal fields

Tools. Gradle

• KT-51837 kotlin-gradle-plugin:1.6.20 fails xray scan on shadowed Gson 2.8.6.

Tools. Gradle. Multiplatform

• KT-51810 MPP / Gradle: Dependency locking fails with 1.6.20
• KT-51765 com.android.lint in multiplatform project without android target should not trigger warning

Checksums

| File | Sha256 | | --- | --- | | kotlin-compiler-1.6.21.zip | 632166fed89f3f430482f5aa07f2e20b923b72ef688c8f5a7df3aa1502c6d8ba | | kotlin-native-linux-x86_64-1.6.21.tar.gz | 14e7b9bee2e9ef7bff9a69881fef44d287bbb3adaa05396e0c03e77dfc9b0d3d | | kotlin-native-macos-x86_64-1.6.21.tar.gz | 61dfee00b11f3c27e349854b9a9d530ed86a882e6c8a81f77f16acecf9660eeb | | kotlin-native-macos-aarch64-1.6.21.tar.gz | c2734c651e680b85805c17488f31125220d96eca8e3ba89b5b58f07c61ff5239 | | kotlin-native-windows-x86_64-1.6.21.zip | db8560138580038c23e88a7ceb6eb4e8a3ec7d7fd66218e82096d52402f280a8 |