Sourced from kotlin-gradle-plugin's releases.
Kotlin 1.6.21
Changelog
Compiler
KT-51979"AssertionError: No modifier list, but modifier has been found by the analyzer" exception on incorrect Java interface overrideKT-51893Duplicated [OVERRIDE_DEPRECATION] on overridden propertiesKT-51927Native:The symbol of unexpected type encountered during IR deserializationerror when multiple libraries have non-conflicting declarations with the same nameKT-51843Functional interface constructor references are incorrectly allowed in 1.6.20 without any compiler flagsKT-51672JVM IR: Inline class mangling issue in interface default methods split across multiple modulesKT-51711Compiler warning is displayed in case there is 'if' else branch used with elvisKT-49317"IllegalStateException: Parent of this declaration is not a class: FUN LOCAL_FUNCTION_FOR_LAMBDA" with parameter of suspend type with the default parameterIDE. Native
KTIJ-20819Native debugging support: "Debug is impossible without lldb binaries required by Kotlin/Native" on "Attach to process"JavaScript
KT-52010K/JS IR: both flows execute when using elvis operatorKT-51973KJS / IR overridden properties of inherited interface missingKT-50504KJS / IR: Transpiled JS incorrectly uses the unscrambled names of internal fieldsTools. Gradle
KT-51837kotlin-gradle-plugin:1.6.20 fails xray scan on shadowed Gson 2.8.6.Tools. Gradle. Multiplatform
KT-51810MPP / Gradle: Dependency locking fails with 1.6.20KT-51765com.android.lint in multiplatform project without android target should not trigger warningChecksums
File Sha256 kotlin-compiler-1.6.21.zip 632166fed89f3f430482f5aa07f2e20b923b72ef688c8f5a7df3aa1502c6d8ba kotlin-native-linux-x86_64-1.6.21.tar.gz af51f6ae244bb19979fbae6dc3afdca7bae42568d6a33f0fa331edd665a611fa kotlin-native-macos-x86_64-1.6.21.tar.gz ce74cc3bc874a42e9b912515626c563dee075503d0c3f55c24cd75724986f020 kotlin-native-macos-aarch64-1.6.21.tar.gz 92426f943b4ad18fb37a1b7ef5f2d7d872f67f228e232a34a9890993edf9b4c5 kotlin-native-windows-x86_64-1.6.21.zip ac520bf2f66197fec1ff6c666432cb908bf49e39b9266dd6979fa6e2c0294206 Kotlin 1.6.20
Changelog
Compiler
New Features
KT-48217Add an annotation JvmDefaultWithCompatibility to allow generating DefaultImpls classes if -Xjvm-default=all option is used
... (truncated)
Sourced from kotlin-gradle-plugin's changelog.
1.6.21
Compiler
KT-51979"AssertionError: No modifier list, but modifier has been found by the analyzer" exception on incorrect Java interface overrideKT-51893Duplicated [OVERRIDE_DEPRECATION] on overridden propertiesKT-51927Native:The symbol of unexpected type encountered during IR deserializationerror when multiple libraries have non-conflicting declarations with the same nameKT-51843Functional interface constructor references are incorrectly allowed in 1.6.20 without any compiler flagsKT-51672JVM IR: Inline class mangling issue in interface default methods split across multiple modulesKT-51711Compiler warning is displayed in case there is 'if' else branch used with elvisKT-49317"IllegalStateException: Parent of this declaration is not a class: FUN LOCAL_FUNCTION_FOR_LAMBDA" with parameter of suspend type with the default parameterIDE. Native
KTIJ-20819Native debugging support: "Debug is impossible without lldb binaries required by Kotlin/Native" on "Attach to process"JavaScript
KT-52010K/JS IR: both flows execute when using elvis operatorKT-51973KJS / IR overridden properties of inherited interface missingKT-50504KJS / IR: Transpiled JS incorrectly uses the unscrambled names of internal fieldsTools. Gradle
KT-51837kotlin-gradle-plugin:1.6.20 fails xray scan on shadowed Gson 2.8.6.Tools. Gradle. Multiplatform
KT-51810MPP / Gradle: Dependency locking fails with 1.6.20KT-51765com.android.lint in multiplatform project without android target should not trigger warning1.6.20
Compiler
New Features
KT-48217Add an annotation JvmDefaultWithCompatibility to allow generating DefaultImpls classes if -Xjvm-default=all option is usedKT-49929[FIR] Support programmatic creation of annotation class instancesKT-49276Warn about potential overload resolution change if Range/Progression starts implementing CollectionKT-47902Do not propagate method deprecation through overridesKT-49857Require Xcode 13 for building Kotlin/Native compilerKT-47701Support instantiation of annotation classes on NativeKT-46085Support experimental parallel compilation of a single module in the JVM backendKT-46603Generate SAM-conversions to Java interfaces extending 'java.io.Serializable' as serializable using java.lang.invoke.LambdaMetafactoryPerformance Improvements
KT-50156HMPP: Slow frontend/ide performance in OKIO (ExpectActualDeclarationChecker)
... (truncated)
ed3967e Add changelog for 1.6.2126487d2 JS IR: materialize Unit in lambdas4cbf375 Add workaround for Gradle dependency resolution errora16798d Force using 2.8.9+ gson version as a dependency3ac8d95 Fix exception when reporting WRONG_TYPE_PARAMETER_NULLABILITY_FOR_JAVA_OVERRIDE2f4afe0 Fix for KT-517655584a50 [FE 1.0] Don't report OVERRIDE_DEPRECATION on default accessors of deprecated...a3ed332 rrr/1.6.20/ilgonmic/kt-51973368465e JVM IR: Resolve fake overrides during inline class mangling0c80614 [FE 1.0] Fix false-negative INVALID_IF_AS_EXPRESSION_WARNING and NO_ELSE_IN_W...Sourced from kotlin-stdlib-jdk7's releases.
Kotlin 1.6.21
Changelog
Compiler
KT-51979"AssertionError: No modifier list, but modifier has been found by the analyzer" exception on incorrect Java interface overrideKT-51893Duplicated [OVERRIDE_DEPRECATION] on overridden propertiesKT-51927Native:The symbol of unexpected type encountered during IR deserializationerror when multiple libraries have non-conflicting declarations with the same nameKT-51843Functional interface constructor references are incorrectly allowed in 1.6.20 without any compiler flagsKT-51672JVM IR: Inline class mangling issue in interface default methods split across multiple modulesKT-51711Compiler warning is displayed in case there is 'if' else branch used with elvisKT-49317"IllegalStateException: Parent of this declaration is not a class: FUN LOCAL_FUNCTION_FOR_LAMBDA" with parameter of suspend type with the default parameterIDE. Native
KTIJ-20819Native debugging support: "Debug is impossible without lldb binaries required by Kotlin/Native" on "Attach to process"JavaScript
KT-52010K/JS IR: both flows execute when using elvis operatorKT-51973KJS / IR overridden properties of inherited interface missingKT-50504KJS / IR: Transpiled JS incorrectly uses the unscrambled names of internal fieldsTools. Gradle
KT-51837kotlin-gradle-plugin:1.6.20 fails xray scan on shadowed Gson 2.8.6.Tools. Gradle. Multiplatform
KT-51810MPP / Gradle: Dependency locking fails with 1.6.20KT-51765com.android.lint in multiplatform project without android target should not trigger warningChecksums
File Sha256 kotlin-compiler-1.6.21.zip 632166fed89f3f430482f5aa07f2e20b923b72ef688c8f5a7df3aa1502c6d8ba kotlin-native-linux-x86_64-1.6.21.tar.gz af51f6ae244bb19979fbae6dc3afdca7bae42568d6a33f0fa331edd665a611fa kotlin-native-macos-x86_64-1.6.21.tar.gz ce74cc3bc874a42e9b912515626c563dee075503d0c3f55c24cd75724986f020 kotlin-native-macos-aarch64-1.6.21.tar.gz 92426f943b4ad18fb37a1b7ef5f2d7d872f67f228e232a34a9890993edf9b4c5 kotlin-native-windows-x86_64-1.6.21.zip ac520bf2f66197fec1ff6c666432cb908bf49e39b9266dd6979fa6e2c0294206 Kotlin 1.6.20
Changelog
Compiler
New Features
KT-48217Add an annotation JvmDefaultWithCompatibility to allow generating DefaultImpls classes if -Xjvm-default=all option is used
... (truncated)
Sourced from kotlin-stdlib-jdk7's changelog.
1.6.21
Compiler
KT-51979"AssertionError: No modifier list, but modifier has been found by the analyzer" exception on incorrect Java interface overrideKT-51893Duplicated [OVERRIDE_DEPRECATION] on overridden propertiesKT-51927Native:The symbol of unexpected type encountered during IR deserializationerror when multiple libraries have non-conflicting declarations with the same nameKT-51843Functional interface constructor references are incorrectly allowed in 1.6.20 without any compiler flagsKT-51672JVM IR: Inline class mangling issue in interface default methods split across multiple modulesKT-51711Compiler warning is displayed in case there is 'if' else branch used with elvisKT-49317"IllegalStateException: Parent of this declaration is not a class: FUN LOCAL_FUNCTION_FOR_LAMBDA" with parameter of suspend type with the default parameterIDE. Native
KTIJ-20819Native debugging support: "Debug is impossible without lldb binaries required by Kotlin/Native" on "Attach to process"JavaScript
KT-52010K/JS IR: both flows execute when using elvis operatorKT-51973KJS / IR overridden properties of inherited interface missingKT-50504KJS / IR: Transpiled JS incorrectly uses the unscrambled names of internal fieldsTools. Gradle
KT-51837kotlin-gradle-plugin:1.6.20 fails xray scan on shadowed Gson 2.8.6.Tools. Gradle. Multiplatform
KT-51810MPP / Gradle: Dependency locking fails with 1.6.20KT-51765com.android.lint in multiplatform project without android target should not trigger warning1.6.20
Compiler
New Features
KT-48217Add an annotation JvmDefaultWithCompatibility to allow generating DefaultImpls classes if -Xjvm-default=all option is usedKT-49929[FIR] Support programmatic creation of annotation class instancesKT-49276Warn about potential overload resolution change if Range/Progression starts implementing CollectionKT-47902Do not propagate method deprecation through overridesKT-49857Require Xcode 13 for building Kotlin/Native compilerKT-47701Support instantiation of annotation classes on NativeKT-46085Support experimental parallel compilation of a single module in the JVM backendKT-46603Generate SAM-conversions to Java interfaces extending 'java.io.Serializable' as serializable using java.lang.invoke.LambdaMetafactoryPerformance Improvements
KT-50156HMPP: Slow frontend/ide performance in OKIO (ExpectActualDeclarationChecker)
... (truncated)
ed3967e Add changelog for 1.6.2126487d2 JS IR: materialize Unit in lambdas4cbf375 Add workaround for Gradle dependency resolution errora16798d Force using 2.8.9+ gson version as a dependency3ac8d95 Fix exception when reporting WRONG_TYPE_PARAMETER_NULLABILITY_FOR_JAVA_OVERRIDE2f4afe0 Fix for KT-517655584a50 [FE 1.0] Don't report OVERRIDE_DEPRECATION on default accessors of deprecated...a3ed332 rrr/1.6.20/ilgonmic/kt-51973368465e JVM IR: Resolve fake overrides during inline class mangling0c80614 [FE 1.0] Fix false-negative INVALID_IF_AS_EXPRESSION_WARNING and NO_ELSE_IN_W...