Changelog

Compiler

• KT-47320 "StringConcatException: Mismatched number of concat arguments" String concatenation fails when template contains special character
• KT-47445 "definitely not null type parameters is only available since language version 1.6" error in cast expression
• KT-47446 Improve warning message INTEGER_OPERATOR_RESOLVE_WILL_CHANGE
• KT-47447 False positive INTEGER_OPERATOR_RESOLVE_WILL_CHANGE warning: "expression will be resolved to Int in future releases"
• KT-47449 JVM / IR: ClassCastException IrStarProjectionImpl cannot be cast to IrTypeProjection
• KT-47459 "IndexOutOfBoundsException: Index 0 out of bounds for length 0" caused by MarkertManager dependency
• KT-47480 StackOverflowError: Recursion on erasion of raw type with interdependent type parameters

Tools. Compiler Plugins

• KT-47161 Serializable class can't be inherited from serializable class in other module with: e: org.jetbrains.kotlin.codegen.CompilationException: Back-end (JVM) Internal error: Couldn't transform method node: write$Self
• KT-47455 Kotlin lombok plugin NullPointerException
• KT-47513 Lombok compiler plugin failed with 'Recursion detected in a lazy value under LockBasedStorageManager@1c21db60 (TopDownAnalyzer for JVM)'

Tools. Gradle

• KT-47444 Gradle Plugin: Publishing project with "maven-publish" fails when dependency versions are omitted (NPE in MppDependencyRewritingUtilsKt.associateDependenciesWithActualModuleDependencies)

Tools. kapt

• KT-47416 Kapt Gradle DSL ignores javaCompilerOptions in 1.5.20

Checksums

| File | Sha256 | | --- | --- | | kotlin-compiler-1.5.21.zip | f3313afdd6abf1b8c75c6292f4e41f2dbafefc8f6c72762c7ba9b3daeef5da59 | | kotlin-native-linux-1.5.21.tar.gz | 63330f898f307cb2330ef04a5d36ac4cd29128912a2d9a93b8cde5b7b99ec96f | | kotlin-native-macos-1.5.21.tar.gz | 3bf60142e04094112c64ca31d6f3a7382adf210bb222c8b03579bed0d3ff5611 | | kotlin-native-windows-1.5.21.zip | e22212e58a39066ae976a45a8bc877cd2e2018fb9adc321b957779b38561c064 |