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build(deps): bump the kotlin-starters group across 2 directories with 4 updates - #20

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build(deps): bump the kotlin-starters group across 2 directories with 4 updates#20
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Bumps the kotlin-starters group with 4 updates in the /languages/kotlin/ktor directory: ch.qos.logback:logback-classic, jvm, io.ktor.plugin and org.jetbrains.kotlin.plugin.serialization.
Bumps the kotlin-starters group with 1 update in the /languages/kotlin/vanilla directory: jvm.

Updates ch.qos.logback:logback-classic from 1.6.3 to 1.6.4

Release notes

Sourced from ch.qos.logback:logback-classic's releases.

Logback 1.6.4

2026-09-24 Release of logback version 1.6.4

• Variable substitution is again applied to the scan attribute of the <configuration> element. The scanning refactoring in version 1.5.27 had dropped substitution, so values such as ${logback.scan.enabled:-true} were no longer resolved. As before version 1.5.27, an unrecognized non-empty value turns scanning on. The same substitution now applies to the scan attribute of <propertiesConfigurator>. This regression was reported in issues/1065 by vaibhavjain2.

• OutputStreamAppender and FileAppender now handle stateful encoders. The Encoder interface has a new default method called isStateful(), which returns false. An encoder that keeps state between calls to encode() can return true. For such encoders, the appender holds its write lock while encoding and while writing, so the output of concurrent appends cannot interleave. Stateless encoders still encode outside the lock, so their performance does not change. Existing encoders need no changes.

• Several race conditions in OutputStreamAppender and FileAppender were fixed. The appender is now marked started and the encoder header is written while the same lock is held, so a concurrent append can no longer write an event before the header. After acquiring the lock, the appender checks again whether it has been stopped, so no event is written after the footer. In prudent mode, FileAppender now encodes and writes each event while holding the lock.

• Fixed a data race on the logger count in LoggerContext. Loggers are created under the lock of their parent logger, so loggers with different parents could be created at the same time and increments of the shared counter could be lost. As a result, LoggerContext.size() could return a value lower than the actual number of loggers. The counter is now an AtomicInteger. This issue was reported in issues/1038 by hcantunc. The fix was contributed in PR #1055 by seonwoo_jung.

• TimeBasedRollingPolicy now supports half-day periods. Date patterns with the AM/PM marker, for example %d{yyyy-MM-dd-a}, used to be detected as daily and rolled over only at midnight. They now roll over at both 00:00 and 12:00. This issue was reported in issues/976 by shakthifuture. The fix was contributed in PR #1051 by seonwoo_jung. See TimeBasedRollingPolicy.

• If org.jline.jansi.AnsiConsole cannot be found on the class path, JansiConsoleAppender now emits warnings that explain how to add org.jline:jansi-core and then writes to the plain console stream. See codes.html#missingJlineJansi.

• The unused ch.qos.logback.classic.util.LogbackMDCAdapterSimple class was removed. LogbackMDCAdapter remains the default MDC adapter.

• A bit-wise identical binary of this version can be reproduced by building from source code at commit 07d291ca0d280bc5da934ec9ff5f1da634fd7937 associated with the tag v_1.6.4. The release was built using Java "21" 2023-10-17 LTS build 21.0.1.+12-LTS-29 under Linux Debian 11.6.

Full Changelog: qos-ch/logback@v_1.6.3...v_1.6.4

Commits
  • 07d291c preapre release 1.6.4
  • 9627daf revert to Collections.unmodifiableMap instead of
  • aa42fb5 disabled RollingCalendarTest#testVaryingNumberOfHalfDailyPeriods to shave off...
  • ddc7459 Support HALF_DAY periodicity for AM/PM date patterns
  • 42d75d7 disable LoggerContextTest#concurrentGetLoggerKeepsSizeConsistent to shave exe...
  • bffd55e add warnings about missing jline.jansi classes
  • 8de0b9b Fix data race on LoggerContext.size (#1038)
  • 76c73d1 add MinimalUnmodifiableMap and return it in LogbackMDCAdapter#getPropertyMap
  • a2c416a Fix formatting of email instruction in README
  • 2c89727 mailing lists have been deactivated
  • Additional commits viewable in compare view

Updates jvm from 2.4.10 to 2.4.20

Release notes

Sourced from jvm's releases.

Kotlin 2.4.20

Changelog

Analysis API

  • KT-86546 Check suspicious when over ConeKotlinType in ConeTypeCompatibilityChecker
  • KT-85418 Implement an API for accessing deserialized file annotations in Analysis API
  • KT-74448 K2. False positive MISSING_DEPENDENCY_SUPERCLASS in LinkedListTest.kt, kotlinx.coroutines
  • KT-85856 containingSymbol of constructor property differs for local and non-local classes
  • KT-65417 K2 IDE: KTOR false positive expect-actual matching error on enum class because of implicit clone() in non-JVM source sets

Analysis API. Code Compilation

  • KT-76457 K2 IDE / KMP Debugger: KISEWA “Cannot compile a common source without a JVM counterpart” on evaluating inline fun from common module inside jvm

Analysis API. FIR

  • KT-70552 No expects for actual
  • KT-69727 K2 IDE. Wrong error in the editor on calling clone function of actual enum instance in non-jvm platform
  • KT-69726 FP errors on declaring fun clone() in actual enum in not-jvm source-set
  • KT-86014 Types are broken after remove parameter through change signature
  • KT-86363 KotlinIllegalArgumentExceptionWithAttachments: No dangling modifier found on companion blocks
  • KT-86147 Drop kotlin.parallel.resolve.under.global.lock registry key
  • KT-85543 Avoid lazy resolve for the contracts phase if no constracts might be resolved

Analysis API. Infrastructure

  • KT-84914 Do not publish analysis-api-test-framework
  • KT-86986 kotlin-compiler-common-for-ide bundles unrelated Analysis API modules
  • KT-86186 Analysis API: Codebase tests run twice in some analysis modules — pick a single JUnit runner and migrate
  • KT-85360 Drop kotlin-compiler-testdata-for-ide artifact
  • KT-85585 Simplify the dependencies graph for the Analysis API modules
  • KT-85381 Remove tests for the FE10 implementation

Analysis API. Light Classes

New Features

  • KT-84645 Support resolving to companion block members & extensions from Java (light classes)
  • KT-80775 Support PsiClass#getRecordComponents in light classes

Fixes

  • KT-57537 SLC: propagate default parameter value from (@JvmOverloads) expect declarations to actual declarations
  • KT-85040 [Analysis API] Improve Java / Kotlin interop in KMP projects
  • KT-87301 SymbolLightAccessorMethod#isValid returns false for delegated properties
  • KT-87171 SLC: non-mapped Kotlin collection supertype is dropped from supertype list
  • KT-87250 JvmExposeBoxed: light classes shouldn't be autogenerated for private declarations
  • KT-70428 AA: good code is red when a Java class extends a Kotlin class implementing MutableList by delegation
  • KT-63568 Symbol Light Classes: KtAnnotationApplicationWithArgumentsInfo.normalizedArguments() may work incorrectly when psi is not set

... (truncated)

Changelog

Sourced from jvm's changelog.

2.4.20

Analysis API

  • KT-86546 Check suspicious when over ConeKotlinType in ConeTypeCompatibilityChecker
  • KT-85418 Implement an API for accessing deserialized file annotations in Analysis API
  • KT-74448 K2. False positive MISSING_DEPENDENCY_SUPERCLASS in LinkedListTest.kt, kotlinx.coroutines
  • KT-85856 containingSymbol of constructor property differs for local and non-local classes
  • KT-65417 K2 IDE: KTOR false positive expect-actual matching error on enum class because of implicit clone() in non-JVM source sets

Analysis API. Code Compilation

  • KT-76457 K2 IDE / KMP Debugger: KISEWA “Cannot compile a common source without a JVM counterpart” on evaluating inline fun from common module inside jvm

Analysis API. FIR

  • KT-70552 No expects for actual
  • KT-69727 K2 IDE. Wrong error in the editor on calling clone function of actual enum instance in non-jvm platform
  • KT-69726 FP errors on declaring fun clone() in actual enum in not-jvm source-set
  • KT-86014 Types are broken after remove parameter through change signature
  • KT-86363 KotlinIllegalArgumentExceptionWithAttachments: No dangling modifier found on companion blocks
  • KT-86147 Drop kotlin.parallel.resolve.under.global.lock registry key
  • KT-85543 Avoid lazy resolve for the contracts phase if no constracts might be resolved

Analysis API. Infrastructure

  • KT-84914 Do not publish analysis-api-test-framework
  • KT-86986 kotlin-compiler-common-for-ide bundles unrelated Analysis API modules
  • KT-86186 Analysis API: Codebase tests run twice in some analysis modules — pick a single JUnit runner and migrate
  • KT-85360 Drop kotlin-compiler-testdata-for-ide artifact
  • KT-85585 Simplify the dependencies graph for the Analysis API modules
  • KT-85381 Remove tests for the FE10 implementation

Analysis API. Light Classes

New Features

  • KT-84645 Support resolving to companion block members & extensions from Java (light classes)
  • KT-80775 Support PsiClass#getRecordComponents in light classes

Fixes

  • KT-57537 SLC: propagate default parameter value from (@JvmOverloads) expect declarations to actual declarations
  • KT-85040 [Analysis API] Improve Java / Kotlin interop in KMP projects
  • KT-87301 SymbolLightAccessorMethod#isValid returns false for delegated properties
  • KT-87171 SLC: non-mapped Kotlin collection supertype is dropped from supertype list
  • KT-87250 JvmExposeBoxed: light classes shouldn't be autogenerated for private declarations
  • KT-70428 AA: good code is red when a Java class extends a Kotlin class implementing MutableList by delegation
  • KT-63568 Symbol Light Classes: KtAnnotationApplicationWithArgumentsInfo.normalizedArguments() may work incorrectly when psi is not set
  • KT-36740 MPP: False-positive incompatible types in .java when using expect-class returned by non-expect member from common when actual is actual typealias

... (truncated)

Commits
  • 890ac1d Add Changelog for 2.4.20-RC3
  • 8860aed 🍒 [FIR] Fix suspend conversion when expected type is nullable (#7769)
  • ab5bcd9 Edit ChangeLog for 2.4.20-RC2
  • 9464edc Add ChangeLog for 2.4.20-RC2
  • 0261e43 Cherry-pick "Fix asBodyAndResultVar call in `visitInlinedLambdaInComposable...
  • 0763513 [box-tests] Workaround for klib compatibility tests (#7626)
  • 045aec6 [Wasm] Append scripts from webpack.config.d in the end of the file (#7615)
  • cd7173b 🍒 [2.4.20] [K/JS] Keep associated obj annotation only if getInstance survives...
  • d36a2ff CastsOptimizationPass: break aliases cycles (#7578)
  • 8664983 [CLI] Restore custom IC search scope creation
  • Additional commits viewable in compare view

Updates io.ktor.plugin from 3.5.2 to 3.6.0

Updates org.jetbrains.kotlin.plugin.serialization from 2.4.10 to 2.4.20

Release notes

Sourced from org.jetbrains.kotlin.plugin.serialization's releases.

Kotlin 2.4.20

Changelog

Analysis API

  • KT-86546 Check suspicious when over ConeKotlinType in ConeTypeCompatibilityChecker
  • KT-85418 Implement an API for accessing deserialized file annotations in Analysis API
  • KT-74448 K2. False positive MISSING_DEPENDENCY_SUPERCLASS in LinkedListTest.kt, kotlinx.coroutines
  • KT-85856 containingSymbol of constructor property differs for local and non-local classes
  • KT-65417 K2 IDE: KTOR false positive expect-actual matching error on enum class because of implicit clone() in non-JVM source sets

Analysis API. Code Compilation

  • KT-76457 K2 IDE / KMP Debugger: KISEWA “Cannot compile a common source without a JVM counterpart” on evaluating inline fun from common module inside jvm

Analysis API. FIR

  • KT-70552 No expects for actual
  • KT-69727 K2 IDE. Wrong error in the editor on calling clone function of actual enum instance in non-jvm platform
  • KT-69726 FP errors on declaring fun clone() in actual enum in not-jvm source-set
  • KT-86014 Types are broken after remove parameter through change signature
  • KT-86363 KotlinIllegalArgumentExceptionWithAttachments: No dangling modifier found on companion blocks
  • KT-86147 Drop kotlin.parallel.resolve.under.global.lock registry key
  • KT-85543 Avoid lazy resolve for the contracts phase if no constracts might be resolved

Analysis API. Infrastructure

  • KT-84914 Do not publish analysis-api-test-framework
  • KT-86986 kotlin-compiler-common-for-ide bundles unrelated Analysis API modules
  • KT-86186 Analysis API: Codebase tests run twice in some analysis modules — pick a single JUnit runner and migrate
  • KT-85360 Drop kotlin-compiler-testdata-for-ide artifact
  • KT-85585 Simplify the dependencies graph for the Analysis API modules
  • KT-85381 Remove tests for the FE10 implementation

Analysis API. Light Classes

New Features

  • KT-84645 Support resolving to companion block members & extensions from Java (light classes)
  • KT-80775 Support PsiClass#getRecordComponents in light classes

Fixes

  • KT-57537 SLC: propagate default parameter value from (@JvmOverloads) expect declarations to actual declarations
  • KT-85040 [Analysis API] Improve Java / Kotlin interop in KMP projects
  • KT-87301 SymbolLightAccessorMethod#isValid returns false for delegated properties
  • KT-87171 SLC: non-mapped Kotlin collection supertype is dropped from supertype list
  • KT-87250 JvmExposeBoxed: light classes shouldn't be autogenerated for private declarations
  • KT-70428 AA: good code is red when a Java class extends a Kotlin class implementing MutableList by delegation
  • KT-63568 Symbol Light Classes: KtAnnotationApplicationWithArgumentsInfo.normalizedArguments() may work incorrectly when psi is not set

... (truncated)

Changelog

Sourced from org.jetbrains.kotlin.plugin.serialization's changelog.

2.4.20

Analysis API

  • KT-86546 Check suspicious when over ConeKotlinType in ConeTypeCompatibilityChecker
  • KT-85418 Implement an API for accessing deserialized file annotations in Analysis API
  • KT-74448 K2. False positive MISSING_DEPENDENCY_SUPERCLASS in LinkedListTest.kt, kotlinx.coroutines
  • KT-85856 containingSymbol of constructor property differs for local and non-local classes
  • KT-65417 K2 IDE: KTOR false positive expect-actual matching error on enum class because of implicit clone() in non-JVM source sets

Analysis API. Code Compilation

  • KT-76457 K2 IDE / KMP Debugger: KISEWA “Cannot compile a common source without a JVM counterpart” on evaluating inline fun from common module inside jvm

Analysis API. FIR

  • KT-70552 No expects for actual
  • KT-69727 K2 IDE. Wrong error in the editor on calling clone function of actual enum instance in non-jvm platform
  • KT-69726 FP errors on declaring fun clone() in actual enum in not-jvm source-set
  • KT-86014 Types are broken after remove parameter through change signature
  • KT-86363 KotlinIllegalArgumentExceptionWithAttachments: No dangling modifier found on companion blocks
  • KT-86147 Drop kotlin.parallel.resolve.under.global.lock registry key
  • KT-85543 Avoid lazy resolve for the contracts phase if no constracts might be resolved

Analysis API. Infrastructure

  • KT-84914 Do not publish analysis-api-test-framework
  • KT-86986 kotlin-compiler-common-for-ide bundles unrelated Analysis API modules
  • KT-86186 Analysis API: Codebase tests run twice in some analysis modules — pick a single JUnit runner and migrate
  • KT-85360 Drop kotlin-compiler-testdata-for-ide artifact
  • KT-85585 Simplify the dependencies graph for the Analysis API modules
  • KT-85381 Remove tests for the FE10 implementation

Analysis API. Light Classes

New Features

  • KT-84645 Support resolving to companion block members & extensions from Java (light classes)
  • KT-80775 Support PsiClass#getRecordComponents in light classes

Fixes

  • KT-57537 SLC: propagate default parameter value from (@JvmOverloads) expect declarations to actual declarations
  • KT-85040 [Analysis API] Improve Java / Kotlin interop in KMP projects
  • KT-87301 SymbolLightAccessorMethod#isValid returns false for delegated properties
  • KT-87171 SLC: non-mapped Kotlin collection supertype is dropped from supertype list
  • KT-87250 JvmExposeBoxed: light classes shouldn't be autogenerated for private declarations
  • KT-70428 AA: good code is red when a Java class extends a Kotlin class implementing MutableList by delegation
  • KT-63568 Symbol Light Classes: KtAnnotationApplicationWithArgumentsInfo.normalizedArguments() may work incorrectly when psi is not set
  • KT-36740 MPP: False-positive incompatible types in .java when using expect-class returned by non-expect member from common when actual is actual typealias

... (truncated)

Commits
  • 890ac1d Add Changelog for 2.4.20-RC3
  • 8860aed 🍒 [FIR] Fix suspend conversion when expected type is nullable (#7769)
  • ab5bcd9 Edit ChangeLog for 2.4.20-RC2
  • 9464edc Add ChangeLog for 2.4.20-RC2
  • 0261e43 Cherry-pick "Fix asBodyAndResultVar call in `visitInlinedLambdaInComposable...
  • 0763513 [box-tests] Workaround for klib compatibility tests (#7626)
  • 045aec6 [Wasm] Append scripts from webpack.config.d in the end of the file (#7615)
  • cd7173b 🍒 [2.4.20] [K/JS] Keep associated obj annotation only if getInstance survives...
  • d36a2ff CastsOptimizationPass: break aliases cycles (#7578)
  • 8664983 [CLI] Restore custom IC search scope creation
  • Additional commits viewable in compare view

Updates jvm from 2.4.10 to 2.4.20

Release notes

Sourced from jvm's releases.

Kotlin 2.4.20

Changelog

Analysis API

  • KT-86546 Check suspicious when over ConeKotlinType in ConeTypeCompatibilityChecker
  • KT-85418 Implement an API for accessing deserialized file annotations in Analysis API
  • KT-74448 K2. False positive MISSING_DEPENDENCY_SUPERCLASS in LinkedListTest.kt, kotlinx.coroutines
  • KT-85856 containingSymbol of constructor property differs for local and non-local classes
  • KT-65417 K2 IDE: KTOR false positive expect-actual matching error on enum class because of implicit clone() in non-JVM source sets

Analysis API. Code Compilation

  • KT-76457 K2 IDE / KMP Debugger: KISEWA “Cannot compile a common source without a JVM counterpart” on evaluating inline fun from common module inside jvm

Analysis API. FIR

  • KT-70552 No expects for actual
  • KT-69727 K2 IDE. Wrong error in the editor on calling clone function of actual enum instance in non-jvm platform
  • KT-69726 FP errors on declaring fun clone() in actual enum in not-jvm source-set
  • KT-86014 Types are broken after remove parameter through change signature
  • KT-86363 KotlinIllegalArgumentExceptionWithAttachments: No dangling modifier found on companion blocks
  • KT-86147 Drop kotlin.parallel.resolve.under.global.lock registry key
  • KT-85543 Avoid lazy resolve for the contracts phase if no constracts might be resolved

Analysis API. Infrastructure

  • KT-84914 Do not publish analysis-api-test-framework
  • KT-86986 kotlin-compiler-common-for-ide bundles unrelated Analysis API modules
  • KT-86186 Analysis API: Codebase tests run twice in some analysis modules — pick a single JUnit runner and migrate
  • KT-85360 Drop kotlin-compiler-testdata-for-ide artifact
  • KT-85585 Simplify the dependencies graph for the Analysis API modules
  • KT-85381 Remove tests for the FE10 implementation

Analysis API. Light Classes

New Features

  • KT-84645 Support resolving to companion block members & extensions from Java (light classes)
  • KT-80775 Support PsiClass#getRecordComponents in light classes

Fixes

  • KT-57537 SLC: propagate default parameter value from (@JvmOverloads) expect declarations to actual declarations
  • KT-85040 [Analysis API] Improve Java / Kotlin interop in KMP projects
  • KT-87301 SymbolLightAccessorMethod#isValid returns false for delegated properties
  • KT-87171 SLC: non-mapped Kotlin collection supertype is dropped from supertype list
  • KT-87250 JvmExposeBoxed: light classes shouldn't be autogenerated for private declarations
  • KT-70428 AA: good code is red when a Java class extends a Kotlin class implementing MutableList by delegation
  • KT-63568 Symbol Light Classes: KtAnnotationApplicationWithArgumentsInfo.normalizedArguments() may work incorrectly when psi is not set

... (truncated)

Changelog

Sourced from jvm's changelog.

2.4.20

Analysis API

  • KT-86546 Check suspicious when over ConeKotlinType in ConeTypeCompatibilityChecker
  • KT-85418 Implement an API for accessing deserialized file annotations in Analysis API
  • KT-74448 K2. False positive MISSING_DEPENDENCY_SUPERCLASS in LinkedListTest.kt, kotlinx.coroutines
  • KT-85856 containingSymbol of constructor property differs for local and non-local classes
  • KT-65417 K2 IDE: KTOR false positive expect-actual matching error on enum class because of implicit clone() in non-JVM source sets

Analysis API. Code Compilation

  • KT-76457 K2 IDE / KMP Debugger: KISEWA “Cannot compile a common source without a JVM counterpart” on evaluating inline fun from common module inside jvm

Analysis API. FIR

  • KT-70552 No expects for actual
  • KT-69727 K2 IDE. Wrong error in the editor on calling clone function of actual enum instance in non-jvm platform
  • KT-69726 FP errors on declaring fun clone() in actual enum in not-jvm source-set
  • KT-86014 Types are broken after remove parameter through change signature
  • KT-86363 KotlinIllegalArgumentExceptionWithAttachments: No dangling modifier found on companion blocks
  • KT-86147 Drop kotlin.parallel.resolve.under.global.lock registry key
  • KT-85543 Avoid lazy resolve for the contracts phase if no constracts might be resolved

Analysis API. Infrastructure

  • KT-84914 Do not publish analysis-api-test-framework
  • KT-86986 kotlin-compiler-common-for-ide bundles unrelated Analysis API modules
  • KT-86186 Analysis API: Codebase tests run twice in some analysis modules — pick a single JUnit runner and migrate
  • KT-85360 Drop kotlin-compiler-testdata-for-ide artifact
  • KT-85585 Simplify the dependencies graph for the Analysis API modules
  • KT-85381 Remove tests for the FE10 implementation

Analysis API. Light Classes

New Features

  • KT-84645 Support resolving to companion block members & extensions from Java (light classes)
  • KT-80775 Support PsiClass#getRecordComponents in light classes

Fixes

  • KT-57537 SLC: propagate default parameter value from (@JvmOverloads) expect declarations to actual declarations
  • KT-85040 [Analysis API] Improve Java / Kotlin interop in KMP projects
  • KT-87301 SymbolLightAccessorMethod#isValid returns false for delegated properties
  • KT-87171 SLC: non-mapped Kotlin collection supertype is dropped from supertype list
  • KT-87250 JvmExposeBoxed: light classes shouldn't be autogenerated for private declarations
  • KT-70428 AA: good code is red when a Java class extends a Kotlin class implementing MutableList by delegation
  • KT-63568 Symbol Light Classes: KtAnnotationApplicationWithArgumentsInfo.normalizedArguments() may work incorrectly when psi is not set
  • KT-36740 MPP: False-positive incompatible types in .java when using expect-class returned by non-expect member from common when actual is actual typealias

... (truncated)

Commits
  • 890ac1d Add Changelog for 2.4.20-RC3
  • 8860aed 🍒 [FIR] Fix suspend conversion when expected type is nullable (#7769)
  • ab5bcd9 Edit ChangeLog for 2.4.20-RC2
  • 9464edc Add ChangeLog for 2.4.20-RC2
  • 0261e43 Cherry-pick "Fix asBodyAndResultVar call in `visitInlinedLambdaInComposable...
  • 0763513 [box-tests] Workaround for klib compatibility tests (#7626)
  • 045aec6 [Wasm] Append scripts from webpack.config.d in the end of the file (#7615)
  • cd7173b 🍒 [2.4.20] [K/JS] Keep associated obj annotation only if getInstance survives...
  • d36a2ff CastsOptimizationPass: break aliases cycles (#7578)
  • 8664983 [CLI] Restore custom IC search scope creation
  • Additional commits viewable in compare view

Updates jvm from 2.4.10 to 2.4.20

Release notes

Sourced from jvm's releases.

Kotlin 2.4.20

Changelog

Analysis API

  • KT-86546 Check suspicious when over ConeKotlinType in ConeTypeCompatibilityChecker
  • KT-85418 Implement an API for accessing deserialized file annotations in Analysis API
  • KT-74448 K2. False positive MISSING_DEPENDENCY_SUPERCLASS in LinkedListTest.kt, kotlinx.coroutines
  • KT-85856 containingSymbol of constructor property differs for local and non-local classes
  • KT-65417 K2 IDE: KTOR false positive expect-actual matching error on enum class because of implicit clone() in non-JVM source sets

Analysis API. Code Compilation

  • KT-76457 K2 IDE / KMP Debugger: KISEWA “Cannot compile a common source without a JVM counterpart” on evaluating inline fun from common module inside jvm

Analysis API. FIR

  • KT-70552 No expects for actual
  • KT-69727 K2 IDE. Wrong error in the editor on calling clone function of actual enum instance in non-jvm platform
  • KT-69726 FP errors on declaring fun clone() in actual enum in not-jvm source-set
  • KT-86014 Types are broken after remove parameter through change signature
  • KT-86363 KotlinIllegalArgumentExceptionWithAttachments: No dangling modifier found on companion blocks
  • KT-86147 Drop kotlin.parallel.resolve.under.global.lock registry key
  • KT-85543 Avoid lazy resolve for the contracts phase if no constracts might be resolved

Analysis API. Infrastructure

  • KT-84914 Do not publish analysis-api-test-framework
  • KT-86986 kotlin-compiler-common-for-ide bundles unrelated Analysis API modules
  • KT-86186 Analysis API: Codebase tests run twice in some analysis modules — pick a single JUnit runner and migrate
  • KT-85360 Drop kotlin-compiler-testdata-for-ide artifact
  • KT-85585 Simplify the dependencies graph for the Analysis API modules
  • KT-85381 Remove tests for the FE10 implementation

Analysis API. Light Classes

New Features

  • KT-84645 Support resolving to companion block members & extensions from Java (light classes)
  • KT-80775 Support PsiClass#getRecordComponents in light classes

Fixes

  • KT-57537 SLC: propagate default parameter value from (@JvmOverloads) expect declarations to actual declarations
  • KT-85040 [Analysis API] Improve Java / Kotlin interop in KMP projects
  • KT-87301 SymbolLightAccessorMethod#isValid returns false for delegated properties
  • KT-87171 SLC: non-mapped Kotlin collection supertype is dropped from supertype list
  • KT-87250 JvmExposeBoxed: light classes shouldn't be autogenerated for private declarations
  • KT-70428 AA: good code is red when a Java class extends a Kotlin class implementing MutableList by delegation
  • KT-63568 Symbol Light Classes: KtAnnotationApplicationWithArgumentsInfo.normalizedArguments() may work incorrectly when psi is not set

... (truncated)

Changelog

Sourced from jvm's changelog.

2.4.20

Analysis API

  • KT-86546 Check suspicious when over ConeKotlinType in ConeTypeCompatibilityChecker
  • KT-85418 Implement an API for accessing deserialized file annotations in Analysis API
  • KT-74448 K2. False positive MISSING_DEPENDENCY_SUPERCLASS in LinkedListTest.kt, kotlinx.coroutines
  • KT-85856 containingSymbol of constructor property differs for local and non-local classes
  • KT-65417 K2 IDE: KTOR false positive expect-actual matching error on enum class because of implicit clone() in non-JVM source sets

Analysis API. Code Compilation

  • KT-76457 K2 IDE / KMP Debugger: KISEWA “Cannot compile a common source without a JVM counterpart” on evaluating inline fun from common module inside jvm

Analysis API. FIR

  • KT-70552 No expects for actual
  • KT-69727 K2 IDE. Wrong error in the editor on calling clone function of actual enum instance in non-jvm platform
  • KT-69726 FP errors on declaring fun clone() in actual enum in not-jvm source-set
  • KT-86014 Types are broken after remove parameter through change signature
  • KT-86363 KotlinIllegalArgumentExceptionWithAttachments: No dangling modifier found on companion blocks
  • KT-86147 Drop kotlin.parallel.resolve.under.global.lock registry key
  • KT-85543 Avoid lazy resolve for the contracts phase if no constracts might be resolved

Analysis API. Infrastructure

  • KT-84914 Do not publish analysis-api-test-framework
  • KT-86986 kotlin-compiler-common-for-ide bundles unrelated Analysis API modules
  • KT-86186 Analysis API: Codebase tests run twice in some analysis modules — pick a single JUnit runner and migrate
  • KT-85360 Drop kotlin-compiler-testdata-for-ide artifact
  • KT-85585 Simplify the dependencies graph for the Analysis API modules
  • KT-85381 Remove tests for the FE10 implementation

Analysis API. Light Classes

New Features

  • KT-84645 Support resolving to companion block members & extensions from Java (light classes)
  • KT-80775 Support PsiClass#getRecordComponents in light classes

Fixes

  • KT-57537 SLC: propagate default parameter value from (@JvmOverloads) expect declarations to actual declarations
  • KT-85040 [Analysis API] Improve Java / Kotlin interop in KMP projects
  • KT-87301 SymbolLightAccessorMethod#isValid returns false for delegated properties
  • KT-87171 SLC: non-mapped Kotlin collection supertype is dropped from supertype list
  • KT-87250 JvmExposeBoxed: light classes shouldn't be autogenerated for private declarations
  • KT-70428 AA: good code is red when a Java class extends a Kotlin class implementing MutableList by delegation
  • KT-63568 Symbol Light Classes: KtAnnotationApplicationWithArgumentsInfo.normalizedArguments() may work incorrectly when psi is not set
  • KT-36740 MPP: False-positive incompatible types in .java when using expect-class returned by non-expect member from common when actual is actual typealias

... (truncated)

Commits
  • 890ac1d Add Changelog for 2.4.20-RC3
  • 8860aed 🍒 [FIR] Fix suspend conversion when expected type is nullable (#7769)
  • ab5bcd9 Edit ChangeLog for 2.4.20-RC2
  • 9464edc Add ChangeLog for 2.4.20-RC2
  • 0261e43 Cherry-pick "Fix asBodyAndResultVar call in `visitInlinedLambdaInComposable...
  • 0763513 [box-tests] Workaround for klib compatibility tests (#7626)
  • 045aec6 [Wasm] Append scripts from webpack.config.d in the end of the file (#7615)
  • cd7173b 🍒 [2.4.20] [K/JS] Keep associated obj annotation only if getInstance survives...
  • d36a2ff CastsOptimizationPass: break aliases cycles (#7578)
  • 8664983 [CLI] Restore custom IC search scope creation
  • Additional commits viewable in compare view

Updates jvm from 2.4.10 to 2.4.20

Release notes

Sourced from jvm's releases.

Kotlin 2.4.20

Changelog

Analysis API

  • KT-86546 Check suspicious when over ConeKotlinType in ConeTypeCompatibilityChecker
  • KT-85418 Implement an API for accessing deserialized file annotations in Analysis API
  • KT-74448 K2. False positive MISSING_DEPENDENCY_SUPERCLASS in LinkedListTest.kt, kotlinx.coroutines
  • KT-85856 containingSymbol of constructor property differs for local and non-local classes
  • KT-65417 K2 IDE: KTOR false positive expect-actual matching error on enum class because of implicit clone() in non-JVM source sets

Analysis API. Code Compilation

  • KT-76457 K2 IDE / KMP Debugger: KISEWA “Cannot compile a common source without a JVM counterpart” on evaluating inline fun from common module inside jvm

Analysis API. FIR

  • KT-70552 No expects for actual
  • KT-69727 K2 IDE. Wrong error in the editor on calling clone function of actual enum instance in non-jvm platform
  • KT-69726 FP errors on declaring fun clone() in actual enum in not-jvm source-set
  • KT-86014 Types are broken after remove parameter through change signature
  • KT-86363 KotlinIllegalArgumentExceptionWithAttachments: No dangling modifier found on companion blocks
  • KT-86147 Drop kotlin.parallel.resolve.under.global.lock registry key
  • KT-85543 Avoid lazy resolve for the contracts phase if no constracts might be resolved

Analysis API. Infrastructure

  • KT-84914 Do not publish analysis-api-test-framework
  • KT-86986 kotlin-compiler-common-for-ide bundles unrelated Analysis API modules
  • KT-86186 Analysis API: Codebase tests run twice in some analysis modules — pick a single JUnit runner and migrate
  • KT-85360 Drop kotlin-compiler-testdata-for-ide artifact
  • KT-85585 Simplify the dependencies graph for the Analysis API modules
  • KT-85381 Remove tests for the FE10 implementation

Analysis API. Light Classes

New Features

  • KT-84645 Support resolving to companion block members & extensions from Java (light classes)
  • KT-80775 Support PsiClass#getRecordComponents in light classes

Fixes

  • KT-57537 SLC: propagate default parameter value from (@JvmOverloads) expect declarations to actual declarations
  • KT-85040 [Analysis API] Improve Java / Kotlin interop in KMP projects
  • KT-87301 SymbolLightAccessorMethod#isValid returns false for delegated properties
  • KT-87171 SLC: non-mapped Kotlin collection supertype is dropped from supertype list
  • KT-87250 JvmExposeBoxed: light classes shouldn't be autogenerated for private declarations
  • KT-70428 AA: good code is red when a Java class extends a Kotlin class implementing MutableList by delegation
    • Description has been truncated

@dependabot
build(deps): bump the kotlin-starters group across 2 directories with…
e93675a 
… 4 updates

Bumps the kotlin-starters group with 4 updates in the /languages/kotlin/ktor directory: [ch.qos.logback:logback-classic](https://github.com/qos-ch/logback), [jvm](https://github.com/JetBrains/kotlin), io.ktor.plugin and [org.jetbrains.kotlin.plugin.serialization](https://github.com/JetBrains/kotlin).
Bumps the kotlin-starters group with 1 update in the /languages/kotlin/vanilla directory: [jvm](https://github.com/JetBrains/kotlin).


Updates `ch.qos.logback:logback-classic` from 1.6.3 to 1.6.4
- [Release notes](https://github.com/qos-ch/logback/releases)
- [Commits](qos-ch/logback@v_1.6.3...v_1.6.4)

Updates `jvm` from 2.4.10 to 2.4.20
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/master/ChangeLog.md)
- [Commits](JetBrains/kotlin@v2.4.10...v2.4.20)

Updates `io.ktor.plugin` from 3.5.2 to 3.6.0

Updates `org.jetbrains.kotlin.plugin.serialization` from 2.4.10 to 2.4.20
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/master/ChangeLog.md)
- [Commits](JetBrains/kotlin@v2.4.10...v2.4.20)

Updates `jvm` from 2.4.10 to 2.4.20
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/master/ChangeLog.md)
- [Commits](JetBrains/kotlin@v2.4.10...v2.4.20)

Updates `jvm` from 2.4.10 to 2.4.20
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/master/ChangeLog.md)
- [Commits](JetBrains/kotlin@v2.4.10...v2.4.20)

Updates `jvm` from 2.4.10 to 2.4.20
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/master/ChangeLog.md)
- [Commits](JetBrains/kotlin@v2.4.10...v2.4.20)

---
updated-dependencies:
- dependency-name: ch.qos.logback:logback-classic
  dependency-version: 1.6.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: kotlin-starters
- dependency-name: jvm
  dependency-version: 2.4.20
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: kotlin-starters
- dependency-name: io.ktor.plugin
  dependency-version: 3.6.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: kotlin-starters
- dependency-name: org.jetbrains.kotlin.plugin.serialization
  dependency-version: 2.4.20
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: kotlin-starters
- dependency-name: jvm
  dependency-version: 2.4.20
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: kotlin-starters
- dependency-name: jvm
  dependency-version: 2.4.20
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: kotlin-starters
- dependency-name: jvm
  dependency-version: 2.4.20
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: kotlin-starters
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot Bot added dependencies Pull requests that update a dependency file java Pull requests that update java code labels Sep 28, 2026
@dependabot
dependabot Bot requested a review from JasonTM17 as a code owner September 28, 2026 10:06
@dependabot dependabot Bot added dependencies Pull requests that update a dependency file java Pull requests that update java code labels Sep 28, 2026
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