Bump kotlin.version from 1.5.30-RC to 1.6.0-RC2

[dependabot]

Bumps kotlin.version from 1.5.30-RC to 1.6.0-RC2.
Updates kotlin-stdlib-jdk8 from 1.5.30-RC to 1.6.0-RC2

Release notes

Sourced from kotlin-stdlib-jdk8's releases.

Kotlin 1.6.0-RC2

Learn how to install Kotlin 1.6.0-RC2.

Changelog

Compiler

New Features

• KT-43919 Support loading Java annotations on base classes and implementing interfaces' type arguments

Performance Improvements

• KT-45185 FIR2IR: get rid of IrBuiltIns usages

Fixes

• KT-49477 Has ran into recursion problem with two interdependant delegates
• KT-49371 JVM / IR: "NoSuchMethodError" with multiple inheritance
• KT-49294 Turning FlowCollector into 'fun interface' leads to AbstractMethodError
• KT-18282 Companion object referencing it's own method during construction compiles successfully but fails at runtime with VerifyError
• KT-25289 Prohibit access to class members in the super constructor call of its companion and nested object
• KT-32753 Prohibit @​JvmField on property in primary constructor that overrides interface property
• KT-43433 Suspend conversion is disabled message in cases where it is not supported and quickfix to update language version is suggested
• KT-49209 Default upper bound for type variables should be non-null
• KT-22562 Deprecate calls to "suspend" named functions with single dangling lambda argument
• KT-49335 NPE in RepeatedAnnotationLowering.wrapAnnotationEntriesInContainer when using @Repeatable annotation from different file
• KT-49322 Postpone promoting warnings to errors for ProperTypeInferenceConstraintsProcessing feature
• KT-49285 Exception on nested builder inference calls
• KT-49101 IllegalArgumentException: ClassicTypeSystemContext couldn't handle: Captured(out Number)
• KT-36399 Gradually support TYPE_USE nullability annotations read from class-files
• KT-11454 Load annotations on TYPE_USE/TYPE_PARAMETER positions from Java class-files
• KT-18768 @​Notnull annotation from Java does not work with varargs
• KT-24392 Nullability of Java arrays is read incorrectly if @​Nullable annotation has both targets TYPE_USE and VALUE_PARAMETER
• KT-48157 FIR: incorrect resolve with built-in names in use
• KT-46409 FIR: erroneous resolve to qualifier instead of extension
• KT-44566 FirConflictsChecker do not check for conflicting overloads across multiple files
• KT-37318 FIR: Discuss treating flexible bounded constraints in inference
• KT-45989 FIR: wrong callable reference type inferred
• KT-46058 [FIR] Remove state from some checkers
• KT-45973 FIR: wrong projection type inferred
• KT-43083 [FIR] False positive 'HIDDEN' on internal
• KT-46727 Report warning on contravariant usages of star projected argument from Java
• KT-40668 FIR: Ambiguity on qualifier when having multiple different same-named objects in near scopes
• KT-37081 [FIR] errors NO_ELSE_IN_WHEN and INCOMPATIBLE_TYPES absence
• KT-48162 NON_VARARG_SPREAD isn't reported on *toTypedArray() call
• KT-45118 ClassCastException caused by parent and child class in if-else
• KT-47605 Kotlin/Native: switch to LLD linker for MinGW targets
• KT-44436 Support default not null annotations to enhance T into T!!
• KT-49190 Increase stub versions

... (truncated)

Changelog

Sourced from kotlin-stdlib-jdk8's changelog.

1.6.0-RC2

Compiler

New Features

• KT-43919 Support loading Java annotations on base classes and implementing interfaces' type arguments

Performance Improvements

• KT-45185 FIR2IR: get rid of IrBuiltIns usages

Fixes

• KT-49477 Has ran into recursion problem with two interdependant delegates
• KT-49371 JVM / IR: "NoSuchMethodError" with multiple inheritance
• KT-49294 Turning FlowCollector into 'fun interface' leads to AbstractMethodError
• KT-18282 Companion object referencing it's own method during construction compiles successfully but fails at runtime with VerifyError
• KT-25289 Prohibit access to class members in the super constructor call of its companion and nested object
• KT-32753 Prohibit @​JvmField on property in primary constructor that overrides interface property
• KT-43433 Suspend conversion is disabled message in cases where it is not supported and quickfix to update language version is suggested
• KT-49209 Default upper bound for type variables should be non-null
• KT-22562 Deprecate calls to "suspend" named functions with single dangling lambda argument
• KT-49335 NPE in RepeatedAnnotationLowering.wrapAnnotationEntriesInContainer when using @Repeatable annotation from different file
• KT-49322 Postpone promoting warnings to errors for ProperTypeInferenceConstraintsProcessing feature
• KT-49285 Exception on nested builder inference calls
• KT-49101 IllegalArgumentException: ClassicTypeSystemContext couldn't handle: Captured(out Number)
• KT-36399 Gradually support TYPE_USE nullability annotations read from class-files
• KT-11454 Load annotations on TYPE_USE/TYPE_PARAMETER positions from Java class-files
• KT-18768 @​Notnull annotation from Java does not work with varargs
• KT-24392 Nullability of Java arrays is read incorrectly if @​Nullable annotation has both targets TYPE_USE and VALUE_PARAMETER
• KT-48157 FIR: incorrect resolve with built-in names in use
• KT-46409 FIR: erroneous resolve to qualifier instead of extension
• KT-44566 FirConflictsChecker do not check for conflicting overloads across multiple files
• KT-37318 FIR: Discuss treating flexible bounded constraints in inference
• KT-45989 FIR: wrong callable reference type inferred
• KT-46058 [FIR] Remove state from some checkers
• KT-45973 FIR: wrong projection type inferred
• KT-43083 [FIR] False positive 'HIDDEN' on internal
• KT-46727 Report warning on contravariant usages of star projected argument from Java
• KT-40668 FIR: Ambiguity on qualifier when having multiple different same-named objects in near scopes
• KT-37081 [FIR] errors NO_ELSE_IN_WHEN and INCOMPATIBLE_TYPES absence
• KT-48162 NON_VARARG_SPREAD isn't reported on *toTypedArray() call
• KT-45118 ClassCastException caused by parent and child class in if-else
• KT-47605 Kotlin/Native: switch to LLD linker for MinGW targets
• KT-44436 Support default not null annotations to enhance T into T!!
• KT-49190 Increase stub versions

Docs & Examples

... (truncated)

Commits

• 409140e Fix Android Lint dependency resolution issues (KT-49483)
• 2dcd6ef Test-only: migrate Gradle integration test AndroidProject to new DSL
• edae8b2 Add changelog for 1.6.0-RC2 and move Changelog for 1.5.X to separate file
• 39a64a4 Replace errors with warnings for type checker recursion on delegates
• bb3f976 IR: Test for toSkip(this) in T.resolveFakeOverride()
• 40952ad FE: fix factory and message for EXPOSED_FROM_PRIVATE_IN_FILE
• 7baf430 KT-48264 Create dir before kotlin-build-report publish
• 3f320df Fix testBuildReportSmokeTest
• 250a100 Restore useIR Gradle option as HIDDEN (KT-45504)
• e2344d0 Use original instead of lowered suspend function
• Additional commits viewable in compare view

Updates kotlin-test from 1.5.30-RC to 1.6.0-RC2

Release notes

Sourced from kotlin-test's releases.

Kotlin 1.6.0-RC2

Learn how to install Kotlin 1.6.0-RC2.

Changelog

Compiler

New Features

• KT-43919 Support loading Java annotations on base classes and implementing interfaces' type arguments

Performance Improvements

• KT-45185 FIR2IR: get rid of IrBuiltIns usages

Fixes

• KT-49477 Has ran into recursion problem with two interdependant delegates
• KT-49371 JVM / IR: "NoSuchMethodError" with multiple inheritance
• KT-49294 Turning FlowCollector into 'fun interface' leads to AbstractMethodError
• KT-18282 Companion object referencing it's own method during construction compiles successfully but fails at runtime with VerifyError
• KT-25289 Prohibit access to class members in the super constructor call of its companion and nested object
• KT-32753 Prohibit @​JvmField on property in primary constructor that overrides interface property
• KT-43433 Suspend conversion is disabled message in cases where it is not supported and quickfix to update language version is suggested
• KT-49209 Default upper bound for type variables should be non-null
• KT-22562 Deprecate calls to "suspend" named functions with single dangling lambda argument
• KT-49335 NPE in RepeatedAnnotationLowering.wrapAnnotationEntriesInContainer when using @Repeatable annotation from different file
• KT-49322 Postpone promoting warnings to errors for ProperTypeInferenceConstraintsProcessing feature
• KT-49285 Exception on nested builder inference calls
• KT-49101 IllegalArgumentException: ClassicTypeSystemContext couldn't handle: Captured(out Number)
• KT-36399 Gradually support TYPE_USE nullability annotations read from class-files
• KT-11454 Load annotations on TYPE_USE/TYPE_PARAMETER positions from Java class-files
• KT-18768 @​Notnull annotation from Java does not work with varargs
• KT-24392 Nullability of Java arrays is read incorrectly if @​Nullable annotation has both targets TYPE_USE and VALUE_PARAMETER
• KT-48157 FIR: incorrect resolve with built-in names in use
• KT-46409 FIR: erroneous resolve to qualifier instead of extension
• KT-44566 FirConflictsChecker do not check for conflicting overloads across multiple files
• KT-37318 FIR: Discuss treating flexible bounded constraints in inference
• KT-45989 FIR: wrong callable reference type inferred
• KT-46058 [FIR] Remove state from some checkers
• KT-45973 FIR: wrong projection type inferred
• KT-43083 [FIR] False positive 'HIDDEN' on internal
• KT-46727 Report warning on contravariant usages of star projected argument from Java
• KT-40668 FIR: Ambiguity on qualifier when having multiple different same-named objects in near scopes
• KT-37081 [FIR] errors NO_ELSE_IN_WHEN and INCOMPATIBLE_TYPES absence
• KT-48162 NON_VARARG_SPREAD isn't reported on *toTypedArray() call
• KT-45118 ClassCastException caused by parent and child class in if-else
• KT-47605 Kotlin/Native: switch to LLD linker for MinGW targets
• KT-44436 Support default not null annotations to enhance T into T!!
• KT-49190 Increase stub versions

... (truncated)

Changelog

Sourced from kotlin-test's changelog.

1.6.0-RC2

Compiler

New Features

• KT-43919 Support loading Java annotations on base classes and implementing interfaces' type arguments

Performance Improvements

• KT-45185 FIR2IR: get rid of IrBuiltIns usages

Fixes

• KT-49477 Has ran into recursion problem with two interdependant delegates
• KT-49371 JVM / IR: "NoSuchMethodError" with multiple inheritance
• KT-49294 Turning FlowCollector into 'fun interface' leads to AbstractMethodError
• KT-18282 Companion object referencing it's own method during construction compiles successfully but fails at runtime with VerifyError
• KT-25289 Prohibit access to class members in the super constructor call of its companion and nested object
• KT-32753 Prohibit @​JvmField on property in primary constructor that overrides interface property
• KT-43433 Suspend conversion is disabled message in cases where it is not supported and quickfix to update language version is suggested
• KT-49209 Default upper bound for type variables should be non-null
• KT-22562 Deprecate calls to "suspend" named functions with single dangling lambda argument
• KT-49335 NPE in RepeatedAnnotationLowering.wrapAnnotationEntriesInContainer when using @Repeatable annotation from different file
• KT-49322 Postpone promoting warnings to errors for ProperTypeInferenceConstraintsProcessing feature
• KT-49285 Exception on nested builder inference calls
• KT-49101 IllegalArgumentException: ClassicTypeSystemContext couldn't handle: Captured(out Number)
• KT-36399 Gradually support TYPE_USE nullability annotations read from class-files
• KT-11454 Load annotations on TYPE_USE/TYPE_PARAMETER positions from Java class-files
• KT-18768 @​Notnull annotation from Java does not work with varargs
• KT-24392 Nullability of Java arrays is read incorrectly if @​Nullable annotation has both targets TYPE_USE and VALUE_PARAMETER
• KT-48157 FIR: incorrect resolve with built-in names in use
• KT-46409 FIR: erroneous resolve to qualifier instead of extension
• KT-44566 FirConflictsChecker do not check for conflicting overloads across multiple files
• KT-37318 FIR: Discuss treating flexible bounded constraints in inference
• KT-45989 FIR: wrong callable reference type inferred
• KT-46058 [FIR] Remove state from some checkers
• KT-45973 FIR: wrong projection type inferred
• KT-43083 [FIR] False positive 'HIDDEN' on internal
• KT-46727 Report warning on contravariant usages of star projected argument from Java
• KT-40668 FIR: Ambiguity on qualifier when having multiple different same-named objects in near scopes
• KT-37081 [FIR] errors NO_ELSE_IN_WHEN and INCOMPATIBLE_TYPES absence
• KT-48162 NON_VARARG_SPREAD isn't reported on *toTypedArray() call
• KT-45118 ClassCastException caused by parent and child class in if-else
• KT-47605 Kotlin/Native: switch to LLD linker for MinGW targets
• KT-44436 Support default not null annotations to enhance T into T!!
• KT-49190 Increase stub versions

Docs & Examples

... (truncated)

Commits

• 409140e Fix Android Lint dependency resolution issues (KT-49483)
• 2dcd6ef Test-only: migrate Gradle integration test AndroidProject to new DSL
• edae8b2 Add changelog for 1.6.0-RC2 and move Changelog for 1.5.X to separate file
• 39a64a4 Replace errors with warnings for type checker recursion on delegates
• bb3f976 IR: Test for toSkip(this) in T.resolveFakeOverride()
• 40952ad FE: fix factory and message for EXPOSED_FROM_PRIVATE_IN_FILE
• 7baf430 KT-48264 Create dir before kotlin-build-report publish
• 3f320df Fix testBuildReportSmokeTest
• 250a100 Restore useIR Gradle option as HIDDEN (KT-45504)
• e2344d0 Use original instead of lowered suspend function
• Additional commits viewable in compare view

Updates kotlin-maven-plugin from 1.5.30-RC to 1.6.0-RC2

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Superseded by #20.