Sourced from rxjava's releases.

3.1.2

Maven JavaDocs

Compatibility

• Add full Java 9 module descriptor. (#7241)

Bugfixes

• Fix missing nullability on Single.subscribe(BiConsumer). (#7331)

Documentation

• Fix javadoc wording of {Publish|Behavior}Processor::offer(). (#7328)
• Indicate takeUntil stops on completion of other. (#7341)

Other

• Update assert messages format to be compliant with GradleRunner and JUnitRunner. (#7345)

3.1.1

Maven JavaDocs

API promotions

• The operator fusion-related interfaces and two atomic queue implementations have been promoted to standard, thus officially supported in the io.reactivex.rxjava3.operators package. (#7320)

Bugfixes

• Specify proper OSGi unique bundle symbolic name of io.reactivex.rxjava3.rxjava. (#7319)
• Fix ExecutorScheduler initializing Schedulers prematurely when using RxJavaPlugins.createExecutorScheduler. (#7323)
• Fix the LamdbaConsumerIntrospection of Completable's lambda-based observer to use the same missing onError indicator as the other types' lambda-based consumers. (#7326)

3.1.0

Maven JavaDocs

:warning: With this release, the minimum required Android API level is API 21 (Android 5.0).

:warning: Note that the 3.0.x patch line won't be developed further.

API promotions

• Flowable.onBackpressureReduce() + 1 (#7296)
• RxJavaPlugins.getOnParallelSubscribe() and RxJavaPlugins.setOnParallelSubscribe() (#7296)
• TestScheduler([...] boolean useOnScheduleHook) (#7296)

API additions

... (truncated)

• 1f87a43 Bump mockito-core from 3.12.4 to 4.0.0 (#7350)
• 49ae9f8 Added required comma to README.md (#7349)
• 767c532 Bump biz.aQute.bnd.builder from 5.3.0 to 6.0.0 (#7348)
• 17e71ab Update assert messages format to be compliant with GradleRunner and JUnitRunn...
• 6cc3a3b Bump guava from 31.0-jre to 31.0.1-jre (#7343)
• 15ac5ad 3.x: Javadocs: indicate takeUntil stops on completion of other (#7341)
• 54114b9 Bump guava from 30.1.1-jre to 31.0-jre (#7340)
• 03e8ced Bump com.vanniktech.maven.publish from 0.17.0 to 0.18.0 (#7337)
• 31ebec6 Bump codecov/codecov-action from 2.0.3 to 2.1.0 (#7338)
• 30d4527 3.x: Add missing exports packages, fix param overrides (#7336)
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JUnit 4.13.2

Please refer to the release notes for details.

JUnit 4.13.1

Please refer to the release notes for details.

JUnit 4.13

Please refer to the release notes for details.

JUnit 4.13 RC 2

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JUnit 4.13 RC 1

Please refer to the release notes for details.

JUnit 4.13 Beta 3

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JUnit 4.13 Beta 2

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JUnit 4.13 Beta 1

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• 05fe2a6 [maven-release-plugin] prepare release r4.13.2
• ff57344 Add build for JDK 17-ea
• 02aaa01 Improve check that thread is stopped
• e9a75f4 Merge test for exception type and message
• d27ad52 Rename DelegateStatement to DelegatingStatement
• b83dc2e Better name for test that stops statement
• 527f3a3 Replace InfiniteLoop with RunForASecond
• 2db6394 Tidy up FailOnTimeoutTest
• 64634e1 Update 4.13.2 release notes to document pull 1654
• f8ee412 Fix serialization of AssumptionViolatedException (#1654)
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Sourced from kotlinx-serialization-json's releases.

1.3.1

This release mainly contains bugfixes for 1.3.0 and provides new experimental Json.decodeToSequence function.

Improvements

• Provide decodeToSequence to read multiple objects from stream lazily (#1691)

Bugfixes

• Correctly handle buffer boundaries while decoding escape sequences from json stream (#1706)
• Properly skip unknown keys for objects and structures with zero properties (#1720)
• Fix merging for maplikeSerializer when the map is not empty (by using the actual size * 2). (#1712) (thanks to pdvrieze)
• Fix lookup of primitive array serializers by Java type token (#1708)

1.3.0

This release contains all of the cool new features from 1.3.0-RC as well as minor improvements. It uses Kotlin 1.5.31 by default.

Bugfixes and improvements

• Promote JsonConfiguration and its usages to stable (#1690)
• Remove opt-in annotations from SerialFormat, StringFormat, BinaryFormat (#1688)
• Correctly throw SerializationException instead of IOOBE for some cases with EOF in streams (#1677)
• CBOR: ignore tags when reading (#1614) (thanks to David Robertson)

1.3.0-RC

This is a release candidate for the next version. It contains a lot of interesting features and improvements, so we ask you to evaluate it and share your feedback. Kotlin 1.5.30 is used by default.

Java IO stream-based JSON serialization

Finally, in kotlinx.serialization 1.3.0 we’re presenting the first experimental version of the serialization API for IO streams: Json.encodeToStream and Json.decodeFromStream extension functions. With this API, you can decode objects directly from files, network connections, and other data sources without reading the data to strings beforehand. The opposite operation is also available: you can send encoded objects directly to files and other streams in a single API call. IO stream serialization is available only on the JVM platform and for the JSON format for now.

Check out more in the PR.

Property-level control over defaults values encoding

Previous versions of the library allowed to specify whether to encode or drop default properties values with format configuration flags such as Json { encodeDefaults = false }. In 1.3.0 we’re extending this feature by adding a new way to fine-tune the serialization of default values: you can now control it on the property level using the new @EncodeDefault annotation.

@EncodeDefault annotation has a higher priority over the encodeDefaults property and takes one of two possible values:

• ALWAYS (default value) encodes a property value even if it equals to default.
• NEVER doesn’t encode the default value regardless of the format configuration.

... (truncated)

Sourced from kotlinx-serialization-json's changelog.

1.3.1 / 2021-11-11

This release mainly contains bugfixes for 1.3.0 and provides new experimental Json.decodeToSequence function.

Improvements

• Provide decodeToSequence to read multiple objects from stream lazily (#1691)

Bugfixes

• Correctly handle buffer boundaries while decoding escape sequences from json stream (#1706)
• Properly skip unknown keys for objects and structures with zero properties (#1720)
• Fix merging for maplikeSerializer when the map is not empty (by using the actual size * 2). (#1712) (thanks to pdvrieze)
• Fix lookup of primitive array serializers by Java type token (#1708)

1.3.0 / 2021-09-23

This release contains all of the cool new features from 1.3.0-RC (see below) as well as minor improvements. It uses Kotlin 1.5.31 by default.

Bugfixes and improvements

• Promote JsonConfiguration and its usages to stable (#1690)
• Remove opt-in annotations from SerialFormat, StringFormat, BinaryFormat (#1688)
• Correctly throw SerializationException instead of IOOBE for some cases with EOF in streams (#1677)
• CBOR: ignore tags when reading (#1614) (thanks to David Robertson)

1.3.0-RC / 2021-09-06

This is a release candidate for the next version. It contains a lot of interesting features and improvements, so we ask you to evaluate it and share your feedback. Kotlin 1.5.30 is used by default.

Java IO stream-based JSON serialization

Finally, in kotlinx.serialization 1.3.0 we’re presenting the first experimental version of the serialization API for IO streams: Json.encodeToStream and Json.decodeFromStream extension functions. With this API, you can decode objects directly from files, network connections, and other data sources without reading the data to strings beforehand. The opposite operation is also available: you can send encoded objects directly to files and other streams in a single API call. IO stream serialization is available only on the JVM platform and for the JSON format for now.

Check out more in the PR.

Property-level control over defaults values encoding

Previous versions of the library allowed to specify whether to encode or drop default properties values with

... (truncated)

• 471f4bb Prepare 1.3.1 release
• 2a71f31 Merge remote-tracking branch 'origin/master' into dev
• b211c29 Provide decodeToSequence to read multiple objects from stream lazily (#1691)
• 3999818 Correctly handle buffer boundaries while decoding escape sequences from json ...
• e721ebe Add Kover plugin (#1733)
• f6a3432 Easier to configure ProGuard rules (#1721)
• b746ba8 docs(polymorphism): fixing a typo (#1731)
• c06ebb4 Properly skip unknown keys for objects and structures with zero prope… (#1720)
• 85be8a7 Fix merging for maplikeSerializer when the map is not empty (by using the act...
• 1814a92 Added android.os.Bundle to community-supported formats (#1722)
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Sourced from ktor-bom's releases.

1.6.5 Release

• Bump kotlin from 1.5.30 to 1.5.31
• Bump tomcat from 9.0.48 to 9.0.54
• Bump logback from 1.2.3 to 1.2.6
• Bump slf4j from 1.7.30 to 1.7.32
• Bump gson from 2.8.6 to 2.8.9
• Bump okhttp from 4.6.0 to 4.9.2
• Bump jackson from 2.12.3 to 2.13.0
• Bump mockk from 1.10.6 to 1.12.0
• Add Apple Silicon targets (KTOR-3082)
• Fix HttpCookies feature overwriting request cookies (KTOR-3105)
• Change EAP version scheme (KTOR-3319)
• Update Netty to 4.1.69.Final (KTOR-472)
• Allow wildcard origins for CORS requests (KTOR-316)
• Add a host check for illegal symbols (KTOR-384)
• Add check to prevent anyHost with allowCredentials (KTOR-2872)
• Bump metrics-core from 4.2.3 to 4.2.4
• Bump webjars-locator-core from 0.47 to 0.48
• Bump metrics-jvm from 4.2.3 to 4.2.4
• Fix ProxyType.SOCKS being mapped to Proxy.Type.DIRECT
• fix grammar (KTOR-3237)
• Bump micrometer-core from 1.7.4 to 1.7.5
• Ignore flaky testTimeoutPriority (KTOR-3243)
• Fix npe if static file not found (KTOR-2811)
• Fix flaky timeoutPriorityTest (KTOR-3243)
• Fill Content-Length for PartialContent (KTOR-308)
• Change default log-level to INFO (KTOR-806)
• Use require from the stdlib instead of internal require (KTOR-2626)

1.6.4 Release

1.6.4

Published 30 September 2021

• [Auth] [Interceptors] Phase Phase('Challenge') was not registered for this pipeline (KTOR-3156)
• insertPhaseBefore and insertPhaseAfter lead to different order (KTOR-438)
• Ktor 1.6.3 crashes on restart due to java.lang.ClassNotFoundException: Didn't find class "java.nio.file.WatchService" on Android 24 (KTOR-3166)
• GraalVM binary using CIO fails on start "Module function cannot be found" (KTOR-2987)
• Logging in Shutdown thread looks not informative (KTOR-3175)
• Installed Closeable features not closed when closing HttpClient (KTOR-3116)
• Explain method(HttpMethod.Options) in docs for CORS (KTOR-2913)
• ContentType.parse("text/html qqq") must fail with error (KTOR-3080)
• Update JSON topics using code snippets from the 'codeSnippets' project (KTOR-2955)
• Could not find artifact org.jetbrains.kotlinx:kotlinx-html-jvm:pom:0.7.2 (KTOR-2481)
• Update the 'Modules' topic (KTOR-1861)
• Native engines tests are not run outside of the ktor-client-tests module (KTOR-3069)
• MultiPartData.readAllParts throws IOException when the epilogue is omitted (KTOR-3173)
• Update Kotlin and Coroutines Versions (KTOR-3103)

1.6.3

• Auth Feature: token refresh works only on main thread in Kotlin/Native (KTOR-3055)
• FUS report mixes up feature id and feature version (KTOR-3067)

... (truncated)

Sourced from ktor-bom's changelog.

1.6.5

Published 2 November 2021

• Bump kotlin from 1.5.30 to 1.5.31
• Bump tomcat from 9.0.48 to 9.0.54
• Bump logback from 1.2.3 to 1.2.6
• Bump slf4j from 1.7.30 to 1.7.32
• Bump gson from 2.8.6 to 2.8.9
• Bump okhttp from 4.6.0 to 4.9.2
• Bump jackson from 2.12.3 to 2.13.0
• Bump mockk from 1.10.6 to 1.12.0
• Add Apple Silicon targets (KTOR-3082)
• Fix HttpCookies feature overwriting request cookies (KTOR-3105)
• Change EAP version scheme (KTOR-3319)
• Update Netty to 4.1.69.Final (KTOR-472)
• Allow wildcard origins for CORS requests (KTOR-316)
• Add a host check for illegal symbols (KTOR-384)
• Add check to prevent anyHost with allowCredentials (KTOR-2872)
• Bump metrics-core from 4.2.3 to 4.2.4
• Bump webjars-locator-core from 0.47 to 0.48
• Bump metrics-jvm from 4.2.3 to 4.2.4
• Fix ProxyType.SOCKS being mapped to Proxy.Type.DIRECT
• fix grammar (KTOR-3237)
• Bump micrometer-core from 1.7.4 to 1.7.5
• Ignore flaky testTimeoutPriority (KTOR-3243)
• Fix npe if static file not found (KTOR-2811)
• Fix flaky timeoutPriorityTest (KTOR-3243)
• Fill Content-Length for PartialContent (KTOR-308)
• Change default log-level to INFO (KTOR-806)
• Use require from the stdlib instead of internal require (KTOR-2626)

1.6.4

Published 30 September 2021

• [Auth] [Interceptors] Phase Phase('Challenge') was not registered for this pipeline (KTOR-3156)
• insertPhaseBefore and insertPhaseAfter lead to different order (KTOR-438)
• Ktor 1.6.3 crashes on restart due to java.lang.ClassNotFoundException: Didn't find class "java.nio.file.WatchService" on Android 24 (KTOR-3166)
• GraalVM binary using CIO fails on start "Module function cannot be found" (KTOR-2987)
• Logging in Shutdown thread looks not informative (KTOR-3175)
• Installed Closeable features not closed when closing HttpClient (KTOR-3116)
• Explain method(HttpMethod.Options) in docs for CORS (KTOR-2913)
• ContentType.parse("text/html qqq") must fail with error (KTOR-3080)
• Update JSON topics using code snippets from the 'codeSnippets' project (KTOR-2955)
• Could not find artifact org.jetbrains.kotlinx:kotlinx-html-jvm:pom:0.7.2 (KTOR-2481)
• Update the 'Modules' topic (KTOR-1861)
• Native engines tests are not run outside of the ktor-client-tests module (KTOR-3069)
• MultiPartData.readAllParts throws IOException when the epilogue is omitted (KTOR-3173)
• Update Kotlin and Coroutines Versions (KTOR-3103)

1.6.3

... (truncated)

• 7ef1b74 Fix Changelog for 1.6.5
• f0ea74e Add missing silicon targets (#2681)
• 6795a60 Update CHANGELOG.md (#2679)
• 7f9cb16 Update Ktor version to 1.6.5
• ec909f2 Update CHANGELOG.md
• aa0c9c2 Propagate dependency versions to latest available (#2675)
• ce4871f Fix code style
• f8797f0 Fix cherry-pick conflicts
• 128f10d Propagate kotlin to 1.5.31 and latest library versions
• 8f0e997 Add Apple Silicon targets
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v1.7.10

Changelog

Compiler

• KT-52702 Invalid locals information when compiling kotlinx.collections.immutable with Kotlin 1.7.0-RC2
• KT-52892 Disappeared specific builder inference resolution ambiguity errors
• KT-52782 Appeared receiver type mismatch error due to ProperTypeInferenceConstraintsProcessing compiler feature
• KT-52718 declaringClass deprecation message mentions the wrong replacement in 1.7

IDE. Configuration

• KTIJ-21982 Cannot run/build anything with Kotlin plugin since last update

Tools. Gradle

• KT-52777 'org.jetbrains.kotlinx:atomicfu:1.7.0' Gradle 7.0+ plugin variant was published with missing classes

Tools. Gradle. JS

• KT-52856 Kotlin/JS: Upgrade NPM dependencies

Tools. Gradle. Multiplatform

• KT-52955 SourceSetMetadataStorageForIde: Broken 'cleanupStaleEntries' with enabled configuration caching or isolated ClassLoaders
• KT-52694 Kotlin 1.7.0 breaks Configuration Caching in Android projects

Tools. Incremental Compile

• KT-52669 Full rebuild in IC exception recovery leaves corrupt IC data

Checksums

| File | Sha256 | | --- | --- | | kotlin-compiler-1.7.10.zip | 7683f5451ef308eb773a686ee7779a76a95ed8b143c69ac247937619d7ca3a09 | | kotlin-native-linux-x86_64-1.7.10.tar.gz | b874373e87381b94c6a385178ea9594a5b4cfeb2fbae2bd89d3cb84c96bc3b96 | | kotlin-native-macos-x86_64-1.7.10.tar.gz | 4e9470c25e0c6b3b79e86a59c7eca4d79c5a28ca515e80db93504535b2332a00 | | kotlin-native-macos-aarch64-1.7.10.tar.gz | c02be577f541a5c73e1af75534006eea6e09cf67b3a886f323dae6f0406bcb3e | | kotlin-native-windows-x86_64-1.7.10.zip | 52c64c754a23da3d554d89beb9cdc322ffcb19b8d6f1e812e849e597d282b99d |

v1.7.0

Analysis API. FIR

• KT-50864 Analysis API: ISE: "KtCallElement should always resolve to a KtCallInfo" is thrown on call resolution inside plusAssign target
• KT-50252 Analysis API: Implement FirModuleResolveStates for libraries
• KT-50862 Analsysis API: do not create use site subsitution override symbols

Analysis API. FIR Low Level API

• KT-50729 Type bound is not fully resolved
• KT-50728 Lazy resolve of extension function from 'kotlin' package breaks over unresolved type
• KT-50271 Analysis API: get rid of using FirRefWithValidityCheck

Backend. Native. Debug

• KT-50558 K/N Debugger. Error is not displayed in variables view for catch block

Compiler

New Features

• KT-26245 Add ability to specify generic type parameters as not-null
• KT-45165 Remove JVM target version 1.6
• KT-27435 Allow implementation by delegation to inlined value of inline class
• KT-47939 Support method references to functional interface constructors
• KT-50775 Support IR partial linkage in Kotlin/Native (disabled by default)
• KT-51737 Kotlin/Native: Remove unnecessary safepoints on watchosArm32 and iosArm32 targets
• KT-44249 NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER with type usage in higher order function

Performance Improvements

• KT-48233 Switching to JVM IR backend increases compilation time by more than 15%
• KT-51699 Kotlin/Native: runtime has no LTO in debug binaries
• KT-34466 Use optimized switch over enum only when all entries are constant enum entry expressions
• KT-50861 FIR: Combination of array set convention and plusAssign works exponentially
• KT-47171 For loop doesn't avoid boxing with value class iterators (JVM)
• KT-29199 'next' calls for iterators of merged primitive progressive values are not specialized
• KT-50585 JVM IR: Array constructor loop should use IINC
• KT-22429 Optimize 'for' loop code generation for reversed arrays
• KT-50074 Performance regression in String-based 'when' with single equality clause
• KT-22334 Compiler backend could generate smaller code for loops using range such as integer..array.size -1
• KT-35272 Unnecessary null check on unsafe cast after not-null assertion operator
• KT-27427 Optimize nullable check introduced with 'as' cast

Fixes

• KT-46762 Finalize support for jspecify
• KT-51499 @​file:OptIn doesn't cover override methods
• KT-52037 FIR: add error in 1.7.0 branch if run with non-compatible plugins
• KT-46756 Release the K2/JVM compiler in Alpha
• KT-49715 IR: "IllegalStateException: Function has no body: FUN name:toString" during IR lowering with shadowed extension inside interface
• KT-45508 False negative ABSTRACT_CLASS_MEMBER_NOT_IMPLEMENTED on a fake override with an abstract super class member
• KT-28078 Report error "Public property exposes its private type" for primary constructor properties instead of warning
• KT-49017 Forbid usages of super or super if in fact it accesses an abstract member
• KT-38078 Prohibit calling methods from Any with "super" qualifier once they are overridden as abstract in superclass
• KT-52363 Evaluate impact of qualified this behavior change warnings
• KT-52561 JVM: Coroutine state machine loses value after a check-induced smart cast
• KT-52311 java.lang.VerifyError: Bad type on operand stack
• KT-41124 Inconsistency of exceptions at init block for an enum entry with and without a qualifier name
• KT-46860 Make safe calls always nullable
• KT-52503 New green code appeared at the callable reference resolution
• KT-51925 Native: "IllegalStateException: Symbol for kotlinx.cinterop/CStructVar|null[0] is unbound" caused by inline function
• 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
• KT-51844 New errors in overload resolution involving vararg extension methods
• KT-52006 "java.lang.Throwable: Unbalanced tree Exception" on indexing kotlin project
• KT-51223 Report warning about conflicting inherited members from deserialized dependencies
• KT-51439 FE 1.0: implement type variance conflict deprecation on qualifier type arguments
• KT-51433 FE 1.0: implement warnings about label resolve changes
• KT-51317 Regression in resolution of lambdas where expected type has an extension receiver parameter
• KT-45935 JVM IR: Add not-null assertion for explicit definitely not-null parameters
• KT-51818 "ClassCastException: class CoroutineSingletons cannot be cast to class" with suspendCoroutineUninterceptedOrReturn and coroutines
• KT-51718 JVM / IR: "VerifyError: Bad type on operand stack" caused by nullable variable inside suspend function
• 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-52394 JVM: Missing annotation on method with value class return type when a subclass is present in the same file in Kotlin 1.7.0-Beta
• KT-51640 FIR: remove warning about "far from being production ready"
• KT-45553 FIR: support hiding declaration from star import by as import
• KT-52404 Prolong deprecation cycle for errors at contravariant usages of star projected argument from Java
• KT-50734 TYPE_MISMATCH: NonNull parameter with a type of Nullable type argument causes compiler warning
• KT-51235 JVM / IR: "AbstractMethodError: Receiver class does not define or inherit an implementation of the resolved method" when property with inline class type is overridden to return Nothing?
• KT-48935 NI: Multiple generic parameter type constraints are not applied as expected when the parameter is of function type
• KT-49661 NI: No TYPE_INFERENCE_UPPER_BOUND_VIOLATED when argument is inferred by return type
• KT-50877 Inconsistent flexible type
• KT-51988 "NPE: getContainingDeclaration…lDeclarationType.REGULAR) must not be null" when using @​BuilderInference with multiple type arguments
• KT-48890 Revert Opt-In restriction "Overriding methods can only have opt-in annotations that are present on their basic declarations."
• KT-52035 FIR: add error in 1.7.0 branch if run on JS / Native configuration
• KT-45461 NI: False negative TYPE_INFERENCE_UPPER_BOUND_VIOLATED when passing an argument to a function with generic constraints
• KT-52146 JVM IR: "AssertionError: Primitive array expected" on vararg of SAM types with self-type and star projection
• KT-50730 Implement error for a super class constructor call on a function interface in supertypes list
• KT-52040 JVM: ClassFormatError Illegal method name "expectFailure$__proxy-0"
• KT-50845 Postpone rxjava errors reporting in the strict mode till 1.8 due to found broken cases
• KT-51979 "AssertionError: No modifier list, but modifier has been found by the analyzer" exception on incorrect Java interface override
• KT-51759 FIR DFA: false positive "Variable must be initialized"
• KT-50378 Unresolved reference for method in Jsoup library in a kts script file
• KT-34919 "Visibility is unknown yet" when named parameter in a function type used in a typealias implemented by an abstract class
• KT-51893 Duplicated [OVERRIDE_DEPRECATION] on overridden properties
• KT-41034 K2: Change evaluation semantics for combination of safe calls and convention operators
• KT-51843 Functional interface constructor references are incorrectly allowed in 1.6.20 without any compiler flags
• KT-51914 False positive RETURN_TYPE_MISMATCH in intellij ultimate
• KT-51711 Compiler warning is displayed in case there is 'if' else branch used with elvis
• KT-33517 Kotlin ScriptEngine does not respect async code when using bindings
• KT-51850 FIR cannot resolve ambiguity with different SinceKotlin/DeprecatedSinceKotlin
• KT-44705 Deprecate using non-exhaustive if's and when's in rhs of elvis
• KT-44510 FIR DFA: smartcast after elvis with escaping lambda
• KT-44879 FIR DFA: Track inc and dec operator calls in preliminary loop visitor
• KT-51758 FIR: explicit API mode errors should not be reported for effectively internal / private entities
• KT-51203 FIR: Inconsistent RETURN_TYPE_MISMATCH and TYPE_MISMATCH reporting on functions and properties
• KT-51624 FIR: false-positive INAPPLICABLE_LATEINIT_MODIFIER for lateinit properties with unresolved types
• KT-51204 FIR IC: Incremental compilation fails on nested crossinline
• KT-51798 Fix ISE from IR backend when data class inherits equals/hashCode/toString with incompatible signature
• KT-46187 FIR: OVERLOAD_RESOLUTION_AMBIGUITY on SAM-converted callable reference to List::plus
• KT-51761 Incorrect NONE_APPLICABLE in expect class
• KT-51756 FIR: false positive NO_VALUE_FOR_PARAMETER in expect class delegated constructor call
• KT-49778 Support cast to DefinitelyNotNull type in Native
• KT-51441 -Xpartial-linkage option specified in Gradle build script is not passed to Native linker
• KT-34515 NI: "AssertionError: Base expression was not processed: POSTFIX_EXPRESSION" with double not-null assertion to brackets
• KT-48546 PSI2IR: "org.jetbrains.kotlin.psi2ir.generators.ErrorExpressionException: null: KtCallExpression" with recursive property access in lazy block
• KT-28109 "AssertionError: No setter call" for incrementing parenthesized result of indexed access convention operator
• KT-46136 Unsubstituted return type inferred for a function returning anonymous object upcast to supertype
• KT-51364 FIR: ambiguity due to String constructors clash
• KT-51621 FIR: visible VS invisible qualifier conflict
• KT-50468 FIR compilers fails with CCE when meets top-level destruction
• KT-51557 Inline stack frame is not shown for default inline lambda
• KT-51358 OptIn: show default warning/error message in case of empty message argument
• KT-44152 FIR2IR fails on declarations from java stdlib if java classes are loaded from PSI instead of binaries
• KT-50949 PSI2IR: NSEE from ArgumentsGenerationUtilsKt.createFunctionForSuspendConversion with providing lambda as argument with suspend type
• KT-39256 ArrayStoreException with list of anonymous objects with inferred types created in reified extension function
• KT-39883 Deprecate computing constant values of complex boolean expressions in when condition branches and conditions of loops
• KT-36952 Exception during codegen: cannot pop operand off an empty stack (reference equality, implicit boxing, type check)
• KT-51233 AssertionError in JavaLikeCounterLoopBuilder with Compose
• KT-51254 Verify Error on passing null to type parameter extending inline class
• KT-50996 [FIR] Support Int -> Long conversion for property initializers
• KT-51000 [FIR] Support Int -> Long? conversion
• KT-51003 [FIR] Consider Int -> Long conversion if expected type is type variable
• KT-51018 [FIR] Wrong type inference if one of constraints is integer literal
• KT-51446 Metadata serialization crashes with IOOBE when deserializing underlying inline class value with type table enabled
• KT-50973 Redundant line number mapping for finally block with JVM IR
• KT-51272 Incompatible types: KClass and callable reference Collection::class
• KT-51274 "Expected some types" exception on when branch for when expression of erroneous type
• KT-51229 FIR: private constructor of internal data class treated as internal and not private
• KT-50750 [FIR] Report UNSUPPORTED on array literals not from annotation classes
• KT-51200 False EXPOSED_PARAMETER_TYPE for internal type parameter of internal type
• KT-49804 False positive of UPPER_BOUND_VIOLATED and RETURN_TYPE_MISMATCH
• KT-51121 Inconsistent SAM behavior in multiple cases causing AbstractMethodError (Kotlin 1.6.10)
• KT-50136 FIR: syntax error on (T & Any)
• KT-49465 FIR2IR: support definitely not-null types
• KT-51357 FIR: error in inference while using integer literal in expected Long position
• KT-49925 [FIR] Incorrect builder inference (different cases)
• KT-50542 "IllegalStateException: Type parameter descriptor is not initialized: T declared in sort" with definitely non-null type Any & T in generic constraint
• KT-51171 FIR: class Error resolution problem
• KT-51156 Multiplatform linkDebugFramework task throws NoSuchElementException when expect class constructors utilize nested enum constant
• KT-51017 [FIR] Ambiguity on callable reference between two functions on generic receiver with different bounds
• KT-51007 [FIR] False positive ILLEGAL_SUSPEND_FUNCTION_CALL if fun interface with suspend function declared in another module
• KT-50998 [FIR] Int.inv() cal does not considered as compile time call
• KT-51009 [FIR] Incorrect inference of lambda in position of return
• KT-50997 [FIR] Incorrect type of typealias for suspend functional type
• KT-49714 Compiler reports "'operator modifier is inapplicable" if expect class with increment operator is provided via type alias
• KT-48623 Type nullability enhancement improvements
• KT-44623 "IllegalStateException: IdSignature is allowed only for PublicApi symbols" when suspending receiver is annotated with something
• KT-46000 JVM / IR: AssertionError on isSubtypeOfClass check in copyValueParametersToStatic with Compose
• KT-50211 Annotation Instantiation with default arguments in Native
• KT-49412 Controversial "type argument is not within its bounds" reported by FIR
• KT-48044 [FIR] Investigate behavior of UPPER_BOUND_VIOLATED on complex cases
• KT-37975 Don't show deprecation of enum class itself for its own member
• KT-50737 Inheritance from SuspendFunction leads to compiler crash
• KT-50723 Implement a fix of reporting of uninitialized parameter in default values of parameters
• KT-50749 Implement UNSUPPORTED reporting on array literals inside objects in annotation classes
• KT-50753 Implement reporting errors on cycles in annotation parameter types
• KT-50758 Fix inconsistency of exceptions at init block for an enum entry with and without a qualifier name
• KT-50182 CONST_VAL_NOT_TOP_LEVEL_OR_OBJECT: clarify error message for const in object expression
• KT-50183 Fix missing apostrophe escapes in compiler error messages
• KT-50788 FIR: false unsafe call on not-null generic
• KT-50785 FIR: inconsistent smart cast after comparison with true
• KT-50858 [FIR LL] FIR in low level mode creates multiple symbols for same declaration
• KT-50822 Analysis API: make declaration transformers machinery to be a thread safe
• KT-50972 FIR doesn't report VAL_REASSIGNMENT on synthetic properties
• KT-50969 FIR: diamond inheritance with different parameter types depends on a supertype order
• KT-50875 FIR: no smart cast after reassignment with elvis
• KT-50835 Inline functions with suspend lambdas break the tail-call optimization
• KT-49485 JVM / IR: StackOverflowError with long when-expression conditions
• KT-35684 NI: "IllegalStateException: Expected some types" from builder-inference about intersecting empty types on trivial code
• KT-50776 FIR: ambiguity between Sequence.forEach and Iterable.forEach
• KT-48908 Error for annotation on parameter type could have distinct ID and message referring 1.6
• KT-48907 SUPERTYPE_IS_SUSPEND_FUNCTION_TYPE error could have message referring version 1.6
• KT-50774 FIR2IR: NSEE in case of lambda in enum entry constructor call
• KT-49016 Drop QUALIFIED_SUPERTYPE_EXTENDED_BY_OTHER_SUPERTYPE diagnostic
• KT-34338 Parameterless main causes duplicate JVM signature error
• KT-50577 JVM_IR: No NPE when casting uninitialized value of non-null type to non-null type
• KT-50476 JVM_IR: NSME when calling 'super.removeAt(Int)' implemented in Java interface as a default method
• KT-50257 JVM_IR: Incorrect bridge delegate signature for renamed remove(I) causes SOE with Kotlin class inherited from fastutils IntArrayList
• KT-50470 FIR: inapplicable candidate in delegate inference due to nullability
• KT-32744 Inefficient compilation of null-safe call (extra null checks, unreachable code)

Docs & Examples

• KT-52032 Document performance optimizations of the Kotlin/JVM compiler in 1.7.0
• KT-49424 Update KEEP for OptIn

IDE

Fixes

• KTIJ-21735 Exception when opening a project
• KTIJ-17414 UAST: Synthetic enum methods have null return values
• KTIJ-17444 UAST: Synthetic enum methods are missing nullness annotations
• KTIJ-19043 UElement#comments is empty for a Kotlin property with a getter
• KTIJ-10031 IDE fails to suggest a project declaration import if the name clashes with internal declaration with implicit import from stdlib (ex. @​Serializable)
• KTIJ-21515 Load JVM target 1.6 as 1.8 in Maven projects
• KTIJ-21151 Exception about wrong read access from "Java overriding methods searcher" with Kotlin overrides
• KTIJ-20736 NoClassDefFoundError: Could not initialize class org.jetbrains.kotlin.idea.roots.KotlinNonJvmOrderEnumerationHandler. Kotlin plugin 1.7 fails to start
• KT-50111 Resolving into KtUltraLightMethod
• KTIJ-21063 IDE highlighting: False positive error "Context receivers should be enabled explicitly"
• KTIJ-20810 NoClassDefFoundError: org/jetbrains/kotlin/idea/util/SafeAnalyzeKt errors in 1.7.0-master-212 kotlin plugin on project open
• KTIJ-19088 KotlinUFunctionCallExpression.resolve() returns null for calls to @​JvmSynthetic functions
• KTIJ-17869 KotlinUFunctionCallExpression.resolve() returns null for instantiations of local classes with default constructors
• KTIJ-21061 UObjectLiteralExpression.getExpressionType() returns the base class type for Kotlin object literals instead of the anonymous class type
• KTIJ-20200 UAST: @​Deprecated(level=HIDDEN) constructors are not returning UMethod.isConstructor=true
• KTIJ-19624 NoDescriptorForDeclarationException on iosTest.kt.vm

IDE. Code Style, Formatting

• KTIJ-20554 Introduce some code style for definitely non-null types

IDE. Completion

• KTIJ-14740 Multiplatform declaration actualised in an intermediate source set is shown twice in a completion popup called in the source set

IDE. Debugger

• KTIJ-20815 MPP Debugger: Evaluation of expect function for the project with intermediate source set may fail with java.lang.NoSuchMethodError

IDE. Decompiler, Indexing, Stubs

• KTIJ-21472 "java.lang.IllegalStateException: Could not read file" exception on indexing invalid class file
• KTIJ-20802 Definitely Not-Null types: "UpToDateStubIndexMismatch: PSI and index do not match" plugin error when trying to use library function with T&Any
• KT-51248 Function and parameter names with special symbols have to backticked

IDE. FIR

• KTIJ-20443 FIR IDE: Work in Dumb mode
• KTIJ-21374 FIR IDE: Incorrect highlighting for operators
• KTIJ-21013 FIR IDE: Inconsistent smartcasts highlighting
• KTIJ-21343 FIR IDE: Navigation from explicit invoke call does not work
• KTIJ-20852 FIR IDE: Exception when checking isInheritor on two classes in different modules
• KTIJ-21021 FIR IDE: Completion of extension function does not work on nullable receiver
• KTIJ-20637 FIR IDE: Strange exception while commenting-uncommenting FirReferenceResolveHelper.kt
• KTIJ-20971 FIR IDE: "Parameter Info" shows parameters of uncallable methods

IDE. Gradle Integration

• KTIJ-21807 Gradle to IDEA import: language and API version settings are not imported for Native facet
• KTIJ-21692 Kotlin Import Test maintenance: 1.7.0-Beta
• KTIJ-20567 Kotlin/JS: Gradle import into IDEA creates no proper sub-modules, source sets, facets

IDE. Hints. Inlay

• KTIJ-20552 Support definitely non-null types in inlay hints

IDE. Inspections and Intentions

New Features

• KTIJ-18979 Quickfix for INTEGER_OPERATOR_RESOLVE_WILL_CHANGE to add explicit conversion call
• KTIJ-19950 Provide quickfixes for INVALID_IF_AS_EXPRESSION_WARNING and NO_ELSE_IN_WHEN_WARNING
• KTIJ-19866 Create quick-fix for effective visibility error on private-in-file interface exposing private class
• KTIJ-19939 Provide quickfix for deprecated confusing expressions in when branches

Fixes

• KTIJ-20705 Register quickfix for NO_CONSTRUCTOR_WARNING diagnostic
• KTIJ-21226 "Remove else branch" quick fix is not suggested
• KTIJ-20981 Definitely non-null types: quick-fixes suggested incorrectly for LV=1.6 when Xenhance-type-parameter-types-to-def-not-null flag is set
• KTIJ-20953 Add quickfix for OVERRIDE_DEPRECATION warning to 1.7 - 1.9 migration
• KTIJ-20734 Replace with [@​JvmInline] value quick fix should be appliable on a whole project
• KTIJ-21420 Add 'else' branch quick fix suggestion is displayed twice in case 'if' isn't completed
• KTIJ-21192 "Make protected" intention is redundant for interface properties
• KTIJ-18120 "Make public" intention does not add explicit "public" modifier when using ExplicitApi Strict mode
• KTIJ-20493 "Create expect" quick fix doesn't warn about platform-specific annotations

IDE. Misc

• KTIJ-21582 Notification for Kotlin EAP survey

IDE. Multiplatform

• KT-49523 Improve environment setup experience for KMM projects
• KT-50952 MPP: Commonized cinterops doesn't attach/detach to source set on configuration changes

IDE. Native

• KT-44329 Improve UX of using Native libraries in Kotlin
• KTIJ-21602 With Native Debugging Support plugin Gradle run configurations can't be executed from IDEA: LLDB_NATVIS_RENDERERS_ENABLED

IDE. Wizards

• KTIJ-20919 Update ktor-html-builder dependency in kotlin wizards
• KTIJ-20962 Wizard: Invalid Ktor imports

JavaScript

New Features

• KT-51735 KJS / IR: Minimize member names in production mode

Performance Improvements

• KT-51127 Kotlin/JS - IR generates plenty of useless Unit_getInstance()
• KT-50212 KJS IR: Upcast should be a no-op
• KT-16974 JS: Kotlin.charArrayOf is suboptimal due to Rhino bugs

Fixes

• KT-44319 JS IR BE: Add an ability to generate separate JS files for each module
• KT-52518 Kotlin/JS IR: project with 1.6.21 fails to consume library built with 1.7.0-RC: ISE "Unexpected IrType kind: KIND_NOT_SET" at IrDeclarationDeserializer.deserializeIrTypeData()
• KT-52010 K/JS IR: both flows execute when using elvis operator
• KT-41096 KJS IR: @​JsExport should use original js name for external declarations
• KT-52144 KJS / IR: Missing property definitions for interfaced defined properties
• KT-52252 KJS / IR: overridden properties are undefined/null
• KT-51973 KJS / IR overridden properties of inherited interface missing
• KT-51125 Provide a way to use import keyword in js expressions
• KT-40888 KJS / IR: Missing methods are no longer generated (polyfills)
• KT-50504 KJS / IR: Transpiled JS incorrectly uses the unscrambled names of internal fields
• KT-51853 JS compilation fails with "Uninitialized fast cache info" error
• KT-51205 K/JS IR: external class is mapped to any
• KT-50806 Typescript definitions contain invalid nested block comments with generic parent and type argument without @JsExport
• KT-51841 KJS / IR: No flat hash for FUN FAKE_OVERRIDE with kotlin.incremental.js.ir=true
• KT-51081 KJS / IR + IC: Passing an inline function with default params as a param to a higher-order function crashes the compiler
• KT-51084 KJS / IR + IC: Cache invalidation doesn't check generic inline functions reified qualifier
• KT-51211 K/JS IR: JsExport: Can't export nested enum
• KT-51438 KJS / IR: Duplicated import names for the same external names
• KT-51238 Kotlin/JS: IR + IC: build fails after clean on compileTestDevelopmentExecutableKotlinJs task: "Failed to create MD5 hash for file '.../build/classes/kotlin/main' as it does not exist"
• KT-50674 KJS / IR: JS code cannot modify local variable
• KT-50953 KJS IR: Incorrect nested commenting in d.ts
• KT-15223 JS: function that overrides external function with vararg parameter is translated incorrectly
• KT-50657 KJS / IR 1.6.20-M1-39 - Date in Kotlin JS cannot be created from long.

Language Design

New Features

• KT-45618 Stabilize builder inference
• KT-30485 Underscore operator for type arguments
• KT-49006 Support at least three previous versions of language/API
• KT-16768 Context-sensitive resolution prototype (Resolve unqualified enum constants based on expected type)
• KT-14663 Support having a "public" and a "private" type for the same property
• KT-50477 Functional conversion does not work on suspending functions
• KT-32162 Allow generics for inline classes

Fixes

• KT-12380 Support sealed (exhaustive) whens
• KT-27750 Reverse reservation of 'yield' as keyword
• KT-22956 Release OptIn annotations
• KT-44866 Change behavior of private constructors of sealed classes
• KT-49110 Prohibit access to members of companion of enum class from initializers of entries of this enum
• KT-29405 Switch default JVM target version to 1.8

Libraries

New Features

• KT-50484 Extensions for java.util.Optional in stdlib
• KT-50146 Reintroduce min/max(By/With) operations on collections with non-nullable return type
• KT-46132 Specialized default time source with non-allocating time marks
• KT-41890 Support named capture groups in Regex on Native
• KT-48179 Introduce API to retrieve the number of CPUs the runtime has

Performance Improvements

• KT-42178 Range and Progression should override last()

Fixes

• KT-42436 Support java.nio.Path extension in the standard library
• KT-51470 Stabilize experimental API for 1.7
• KT-51775 JS: Support named capture groups in Regex
• KT-51776 Native: Support back references to groups with multi-digit index
• KT-51082 Introduce Enum.declaringJavaClass property
• KT-51848 Promote deepRecursiveFunction to stable API
• KT-48924 KJS: toString in base 36 produces different results in JS compare to JVM
• KT-50742 Regular expression is fine on jvm but throws PatternSyntaxException for native macosX64 target
• KT-50059 Stop publishing kotlin-stdlib and kotlin-test artifacts under modular classifier
• KT-26678 Rename buildSequence/buildIterator to sequence/iterator

Native

• KT-49406 Kotlin/Native: generate standalone executable for androidNative targets by default
• KT-48595 Enable Native embeddable compiler jar in Gradle plugin by default
• KT-51377 Native: synthetic forward declarations are preferred over commonized definitions
• KT-49145 Kotlin/Native static library compilation fails for androidNative*
• KT-49496 Gradle (or the KMM plugin) is caching the Xcode Command Line Tools location
• KT-49247 gradle --offline should translate into airplaneMode for kotin-native compiler

Native. Build Infrastructure

• KT-52259 kotlin-native releases from GitHub don't contain platform libs

Native. C and ObjC Import

• KT-49455 Methods from Swift extensions are not resolved in Kotlin shared module
• KT-50648 Incorrect KMM cinterop conversion

Native. ObjC Export

• KT-50982 RuntimeAssertFailedPanic in iOS when Kotlin framework is initialized before loading
• KT-49937 Kotlin/Native 1.5.31: 'runtime assert: Unexpected selector clash' when 'override fun toString(): String' is used

Native. Platforms

• KT-52232 Kotlin/Native: simplify toolchain dependency override for MinGW

Native. Runtime

• KT-52365 Kotlin/Native fails to compile projects for 32-bit targets when new memory manager is enabled

Native. Runtime. Memory

• KT-48537 Kotlin/Native: improve GC triggers in the new MM.
• KT-50713 Kotlin/Native: Enable Concurrent Sweep GC by default

Native. Stdlib

• KT-50312 enhancement: kotlin native -- add alloc<TVarOf>(T)

Native. Testing

• KT-50316 Kotlin/Native: Produce a list of available tests alongside the final artifact
• KT-50139 Create tests for Enter/Leave frame optimization

Reflection

• KT-27598 "KotlinReflectionInternalError" when using callBy on constructor that has inline class parameters
• KT-31141 IllegalArgumentException when reflectively accessing nullable property of inline class type

Tools. CLI

• KT-52409 Report error when use-k2 with Multiplatform
• KT-51717 IllegalArgumentException: Unexpected versionNeededToExtract (0) in 1.6.20-RC2 with useFir enabled
• KT-52217 Rename 'useFir' to 'useK2'
• KT-29974 Add a compiler option '-Xjdk-release' similar to javac's '--release' to control the target JDK version
• KT-51673 Make language version description not in capital letters
• KT-48833 -Xsuppress-version-warnings allows to suppress errors about unsupported versions
• KT-51627 kotlinc fails with java.lang.RuntimeException if /tmp/build.txt file exists on the disk
• KT-51306 Support reading language settings from an environment variable and overriding the current settings by them
• KT-51093 "-Xopt-in=..." command line argument no longer works

Tools. Commonizer

• KT-43309 Overwrite return type and parameter types of callable member to succeed commonization
• KT-52050 [Commonizer] 'platform.posix.DIR' not implementing 'CPointed' when commonized for 'nativeMain' on linux or windows hosts
• KT-51224 MPP: For optimistically commonized numbers missed kotlinx.cinterop.UnsafeNumber
• KT-51215 MPP: Update Kdoc description for kotlinx.cinterop.UnsafeNumber
• KT-51686 Cinterop: Overload resolution ambiguity in 1.6.20-RC2
• KT-46636 HMPP: missed classes from platform.posix.*
• KT-51332 Optimistic number commonization is disabled by default in KGP with enabled HMPP

Tools. Compiler Plugins

• KT-50992 jvm-abi-gen breaks inline functions in inline classes with private constructors in Kotlin 1.6.20

Tools. Daemon

• KT-32885 KT. Kotlin daemon compilation process is broken: java.lang.IllegalStateException Service is dying at entities generation by Kotlin.kts script

Tools. Gradle

New Features

• KT-49227 Support Gradle plugins variants
• KT-50869 Provide API that allow AGP to set up Kotlin compilation
• KT-48008 Consider offering a KotlinBasePlugin
• KT-52030 Provide experimental possibility to view internal information about Kotlin Compiler performance

Performance Improvements

• KT-52141 Optimize Java class snapshotting for the kotlin.incremental.useClasspathSnapshot feature
• KT-51978 Optimize classpath snapshot cache for the kotlin.incremental.useClasspathSnapshot feature
• KT-51326 Kotlin-gradle-plugin performance issue with mass java SourceRoots

Fixes

• KT-52448 Compilation tasks are missing input/output/internal annotations on includes/excludes properties
• KT-52239 Type based task configuration-blocks for JVM stopped working in Gradle
• KT-52313 No recompilation in Gradle after adding or removing function parameters, removing functions (and maybe more) in dependent modules
• KT-51854 Add Ktor to gradle performance benchmark
• KT-52086 Rename flag 'use-fir' to 'use-k2'
• KT-52509 Main variant published to Gradle plugin portal uses unshadowed artifact
• KT-52392 Gradle: 1.7.0 does not support custom gradle build configuration on Windows OS
• KT-32805 KotlinCompile inherits properties sourceCompatibility and targetCompatibility which breaks Gradle's incremental compilation
• KT-52189 Provide Gradle Kotlin/DSL friendly deprecated classpath property in KotlinCompiler task
• KT-51415 Confusing build failure reason is displayed in case kapt is used and different JDKs are used for compileKotlin and compileJava tasks
• KT-52187 New IC can not be enabled in an Android project using kapt
• KT-51898 Upgrading Kotlin/Kotlin Gradle plugin to 1.5.3 and above breaks 'com.android.asset-pack' plugin
• KT-51913 Gradle plugin should not add attributes to the legacy configurations
• KT-34862 Restoring from build cache breaks Kotlin incremental compilation
• KT-45777 New IC in Gradle
• KT-51360 Show performance difference in percent between releases
• KT-51380 Add open-source project using Kotlin/JS plugin to build regression benchmarks
• KT-51937 Toolchain usage with configuration cache prevents KotlinCompile task to be UP-TO-DATE
• KT-48276 Remove kotlin2js and kotlin-dce-plugin
• KT-52138 KSP could not access internal methods/properties in Kotlin Gradle Plugin
• KT-51342 Set minimal supported Android Gradle plugin version to 3.6.4
• KT-50494 Remove kotlin.experimental.coroutines Gradle DSL option
• KT-49733 Bump minimal supported Gradle version to 6.7.1
• KT-48831 Remove 'KotlinGradleSubplugin'
• KT-47924 Remove annoying cast in toolchain extension method for Kotlin DSL
• KT-46541 Fail Gradle builds when deprecated kotlinOptions.jdkHome is set
• KT-51830 Gradle: deprecate kotlin.compiler.execution.strategy system property
• KT-47763 Gradle DSL: Remove deprecated useExperimentalAnnotation and experimentalAnnotationInUse
• KT-51374 NoSuchFileException in getOrCreateSessionFlagFile()
• KT-51837 kotlin-gradle-plugin:1.6.20 fails xray scan on shadowed Gson 2.8.6.
• KT-51454 KotlinJvmTest is not a cacheable task
• KT-45745 Migrate only Kotlin Gradle Plugin tests to new JUnit5 DSL and run them separately on CI
• KT-47318 Remove deprecated 'kotlinPluginVersion' property in `KotlinBasePluginWrapper'
• KT-51378 Gradle 'buildSrc' compilation fails when newer version of Kotlin plugin is added to the build script classpath
• KT-46038 Gradle: kotlin_module files are corrupted in the KotlinCompile output, and gets cached
• KT-51064 Kotlin gradle build hangs on MetricsContainer.flush
• KT-48779 Gradle: Could not connect to kotlin daemon

Tools. Gradle. Cocoapods

• KT-50622 Cocoapods Plugin: cocoapods-generate does not work correctly with ruby 3.0.0 and higher
• KT-51861 Custom binary name in CocoaPods plugin isn't respected by fatFramework task

Tools. Gradle. JS

• KT-52221 Kotlin/JS: failed Node tests are not reported in a standard way
• KT-51895 K/JS: Redundant technical messages during JS tests
• KT-51414 Allow set up environment variables for JS tests
• KT-51623 Kotlin/JS: Mocha could not failed when external module not found
• KT-51503 Update NPM dependency versions

Tools. Gradle. Multiplatform

New Features

• KT-51386 [KPM] IdeaKotlinProjectModelBuilder: Implement dependencies

Fixes

• KT-49524 Improve D

v2.0.0

Compare Source

Published 23 December 2021

• EAP Naming: main-number conflicts with dependencies (KTOR-2724)
• ktor.io/learn typo (KTOR-3563)
• Multiple messages around upgrading to new version (KTOR-3494)
• Deploy Ktor application to docker topic contains hard coded project name (KTOR-2852)
• Improvements for Docker sample in documentation (KTOR-3294)
• "io.ktor.serializaion.gson" - package naming in 2.0 (KTOR-3527)
• Drop client.get Operator Because of Ambiguity with get(URL) (KTOR-3487)
• Option "Add imports for Ktor modules automatically" doesn't work (KTOR-3226)
• Migrations are unavailable (KTOR-3570)
• AttributeKey instance is identified by its identity instead of its name (KTOR-3538)
• Fix Log Size for Java 11 Windows Build (KTOR-3535)
• ByteChannelSequential freezes after closing due to race condition (KTOR-2776)
• Apple Arm: 'Resolving NPM dependencies using yarn' returns 139 (KTOR-3561)
• Change log level from INFO to ERROR for tests only (KTOR-3466)
• Responding without contentLength freezes on CIO native (KTOR-3492)
• webSocketSession freeze every time (KTOR-3460)
• Exceptions are Swallowed in HttpClient.wss block (KTOR-3461)
• Support receiving headers before sending body in CIO client engine (KTOR-3491)
• [netty] Headers are only flushed after first byte is written (KTOR-3364)
• Fix testErrorHandling with JS (KTOR-3510)
• Build and test on Apple Silicon Arm (KTOR-3248)
• Fix old metadata publication (KTOR-3469)
• Remove checking body transformation from ContentNegotation (KTOR-3272)
• Ktor-Utils references a Java API not supported by Android (KTOR-3426)
• With test application should load environment from the application.conf (KTOR-2794)
• Inconsistent TestApplicationRequest and Client HttpRequestBuilder API's (KTOR-1246)
• Server features instead of client in the client install block (KTOR-3412)
• Using proguard and CallLogging feature causes JVM crashes (KTOR-3345)
• ContentNegotiation is missing in the plugins completion window (KTOR-3411)
• Code Snippets use Groovy in build files as opposed to default Kotlin option for Wizard (KTOR-2190)
• IJ locked after attempt to create new run config in a dialog (KTOR-3385)
• ContentNegotiation plugins don't accept null-responses from ContentConverts (KTOR-3346)
• High CPU consumption/Lock after project opening in org.jetbrains.kotlin.storage.getValue ; org.jetbrains.kotlin.idea.caches.resolve.IdeaResolverForProject (KTOR-3337)
• Update Ktor Plugin Description (KTOR-3388)
• Project Generated with eap-256 has Errors in Imports (KTOR-3397)
• Update non-generic samples to 2.0 (KTOR-3285)
• Simplify plugin descriptions in wizard, remove empty options (KTOR-3386)
• Bearer Authentication: Queue requests until refresh of tokens is completed (KTOR-3325)
• Article about storing sensitive data and accessing it in application.conf (KTOR-3340)
• Android: Failed resolution of: Ljava/nio/file/Paths using API 25 and lower (KTOR-3269)
• IDE action to migrate to 2.0.0 (KTOR-3225)
• Passing port 0 to start server on random port doesn't publish correct port to log (KTOR-3288)
• XForwardedHeaderSupport is installed late in the pipeline (KTOR-731)
• Error in 2.0 doc/sample for HttpClient retry (KTOR-3303)
• Cyclic dependency issue in latest 2.0 (main branch) (KTOR-3240)
• An error occurred when running a sample with the configured XML serializer (KTOR-3286)
• respondOutputStream behind nginx fails (KTOR-346)
• ProxyConfig.type checking for DIRECT instead of SOCKS (KTOR-1733)
• Freeze the screen when I create routes (KTOR-3004)
• httpMethod is not affected by X-Http-Method-Override (in opposite to docs) (KTOR-404)
• Client: DefaultRequest apply defaults before request builder (KTOR-2877)
• KDoc: HttpRequestBuilder.header actually appends header value, does not set it (KTOR-2492)
• TLS relared tests are failing on CI (KTOR-3224)
• Jackson: receiveOrNull crashes with an exception when sending empty content (KTOR-727)
• Content Negotiation: Gson: Should be able to return 400 for badly formatted request. (KTOR-373)
• Jackson-backed ApplicationCall.receive does not throw ContentTransformationException (KTOR-614)
• Remove Obsolete Check Cast from SuspendFunctionGun (KTOR-3178)
• Support 2.0.0 in IDE (KTOR-3196)
• Client HttpCache feature is not documented (KTOR-1279)
• Update server dependencies and imports in docs for 2.0.0 (KTOR-3150)
• Prioritize text found in feature titles over descriptions (KTOR-2488)
• SerializationException when serializing request body object of generic class type (KTOR-1019)
• The 'Create test for Ktor module' intention actions changes files from other modules for a multimodule Gradle project (KTOR-3062)
• Wizard Plugin listing strange link (KTOR-2882)
• Nothing happens when no test routes is selected when generating Ktor test for module (KTOR-3095)
• The 'Create test for Ktor module' intention action doesn't create any tests if routes are defined inside the extension function (KTOR-3079)
• Allow using the client itself inside Auth plugin in the refreshTokens lambda. (KTOR-2977)
• ADE at io.ktor.ide.plugins.add.KtorMarketplacePluginsUpdater.checkForUpdates (KTOR-3076)
• Ktor Client JS: request to /example requests http://localhost/example (KTOR-453)
• URLBuilder: Move Default Values to build() function (KTOR-1345)
• Impossible to modify response headers (KTOR-2822)
• Missing Locations params result in 404 instead of 400 (KTOR-447)
• Should return 405 when route exists but not for given method instead of 404 (KTOR-737)
• Fix 2.0.0 branch compilation (KTOR-2603)
• Query of pre-signed URL has been altered after decode and re-encode process (KTOR-778)
• ApplicationCall.locationOrNull raises error (KTOR-1684)
• Make body nullable for request builder (KTOR-1400)
• Provide better support for Ktor clients (KTOR-883)
• Retry on HttpCode or network error (KTOR-572)
• HttpRequestRetry in KTOR 2.0 should allow for request altering between retries (KTOR-3544)
• HttpCookies: parse / in the name of a cookie (KTOR-3497)
• Support for adding values to the MDC later on in the pipeline. (KTOR-536)
• Pull Request - fix #​1970 - update MultiPartFormDataContent to allow contentType override using optional builder (KTOR-1833)
• Pull Request - KTOR-1264 - Add UUID to DefaultConversionService (KTOR-1815)
• Pull Request - Intercept pipeline at Setup phase for XForwardedHeaderSupport feature… (KTOR-1844)
• Pull Request - Add locale to ThymeleafContent (KTOR-1838)
• Pull Request - KTOR-404 Introduce support for X-Http-Method-Override (KTOR-1825)
• Objections to changing boundary to internal on MultiPartFormDataContent? (KTOR-325)
• Prototype anchors in new plugins API (KTOR-3392)
• Rename the 'Ios' client engine to more generic term to cover all Apple operating systems (KTOR-3394)
• Update Samples to Ktor 2.0 (KTOR-3218)
• Implement new Locations feature (KTOR-1706)
• Feature: Use websockets with serialization (KTOR-423)
• JS Client doesn't support ServiceWorker (KTOR-3448)
• Move Server Related Code from ktor-http-cio to ktor-server-cio (KTOR-3462)
• Client request builder: add shortcuts for authentication headers (KTOR-2876)
• Add Check if Feature is installed for WebSocket builders (KTOR-3459)
• Implementation for Create ktor-test module with mocks of engine and clients for writing tests (KTOR-3236)
• TestEngineApplication - implement HttpClient API (KTOR-2416)
• Add explicit menu action for migration (KTOR-3400)
• Add possibility to fully configure metricName in ktor-server-metrics-micrometer (KTOR-3302)
• Support New Native Memory Model (KTOR-3217)
• Server for Kotlin Native (KTOR-746)
• call.request.queryParameters decode plus as space (KTOR-3297)
• Migrate existing plugins to RoutingScoped (KTOR-3201)
• Support receiving OAuth code response as form post (KTOR-3342)
• Add parameter for specifying content-length in ApplicationCall#respondBytes (KTOR-3087)
• Allow application environment configuration when running via commandLineEnvironment (KTOR-3027)
• Add locale to ThymeleafContent (KTOR-3313)
• Add support for ports in withTestApplication (KTOR-725)
• Expose non-reified request methods (KTOR-2590)
• XML Support in Ktor (KTOR-489)
• Start ktor server on random port (KTOR-686)
• parameterOf() should have a variant that takes in a Map<String, List> (KTOR-399)
• [Ktor Client] CborFeature (KTOR-3174)
• Can't set a base url that includes path data (KTOR-730)
• Ktor: Fold internal stack frames for HTTP server (KTOR-2274)
• Add method to Client and ServerResponseException (KTOR-3128)
• Add UUID to DefaultConversionService (KTOR-1264)
• Implementation for Simple API for writing features (KTOR-2480)
• Add filtering support in Ktor client response interceptor (KTOR-2992)
• Define completion priorities for Ktor keywords (KTOR-2773)
• Adding features action in IDE (KTOR-2893)
• Implement design about moving features from ktor-server-core (KTOR-1239)
• Move server code to io.ktor.server.* package (KTOR-2865)
• ApplicationConfig: how to iterate over keys and values of config (KTOR-2318)
• Implementation for Events Feature For Client Metrics (KTOR-2472)
• ContentConverter.convertForSend should receive a KType (KTOR-444)
• Send 100 Continue response only when getting a request to receive IncomingContent (KTOR-855)
• Update Documentation and Code for HttpsRedirect Feature (KTOR-1879)
• Improve documentation for native/Apple client engines (KTOR-3375)
• Update Documentation and Code for CallId Feature (KTOR-1874)
• Feature to Plugin changes in Documentation (KTOR-2372)

v1.6.8

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Published 14 March 2022

• Update Gradle to 7.4
• Update Kotlin to 1.6.10
• Migrate gradle to version catalog
• Update logback version to 1.2.11 (KTOR-3935)
• Update atomicfu to 0.17.1
• Update netty to 4.1.74.Final
• Update netty-tcnative to 2.0.45.Final
• Update jetty to 9.4.45.v20220203
• Update tomcat to 9.0.59
• Update apache to 4.1.5
• Update okhttp to 4.9.3
• Update gson to 2.9.0
• Update jackson 2.13.1
• Update slf4j to 1.7.36
• Update node-fetch to 2.6.7
• Update js ws package to 8.5.0
• Revert wrong check to prevent anyHost with allowCredentials (KTOR-2872

v1.6.7

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Published 6 December 2021

• Explicitly specify jdk version for building (KTOR-3358)
• Make URL constructor public again (KTOR-3514)

v1.6.6

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Published 25 November 2021

• Some Netty EngineMain properties are not set (KTOR-3464)
• Session cookie with BASE64 encoding fails to set correct cookie (KTOR-524)
• corsCheckRequestHeaders false (KTOR-445)
• DropwizardMetrics does not append baseName to the 'per endpoint'-metrics (KTOR-2527)
• Cookies that added to request got removed if HttpCookies plugin is installed (KTOR-3105)
• Development mode isn't taken into account for subroutes (KTOR-3316)
• URL port should be in 0..65535 (KTOR-3314)
• Basic auth not sending second request (KTOR-3472)
• Update Kotlin to 1.6.0 (KTOR-3422)

v1.6.5

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Published 2 November 2021

• Bump kotlin from 1.5.30 to 1.5.31
• Bump tomcat from 9.0.58 to 9.0.54
• Bump logback from 1.2.3 to 1.2.6
• Bump slf4j from 1.7.30 to 1.7.32
• Bump gson from 2.8.6 to 2.8.9
• Bump okhttp from 4.6.0 to 4.9.2
• Bump jackson from 2.12.3 to 2.13.0
• Bump mockk from 1.10.6 to 1.12.0
• Add Apple Silicon targets (KTOR-3082)
• Fix HttpCookies feature overwriting request cookies (KTOR-3105)
• Change EAP version scheme (KTOR-3319)
• Update Netty to 4.1.69.Final (KTOR-472)
• Allow wildcard origins for CORS requests (KTOR-316)
• Add a host check for illegal symbols (KTOR-384)
• Add check to prevent anyHost with allowCredentials (KTOR-2872)
• Bump metrics-core from 4.2.3 to 4.2.4
• Bump webjars-locator-core from 0.47 to 0.48
• Bump metrics-jvm from 4.2.3 to 4.2.4
• Fix ProxyType.SOCKS being mapped to Proxy.Type.DIRECT
• fix grammar (KTOR-3237)
• Bump micrometer-core from 1.7.4 to 1.7.5
• Ignore flaky testTimeoutPriority (KTOR-3243)
• Fix npe if static file not found (KTOR-2811)
• Fix flaky timeoutPriorityTest (KTOR-3243)
• Fill Content-Length for PartialContent (KTOR-308)
• Change default log-level to INFO (KTOR-806)
• Use require from the stdlib instead of internal require (KTOR-2626)

v1.6.4

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Published 30 September 2021

• [Auth] [Interceptors] Phase Phase('Challenge') was not registered for this pipeline (KTOR-3156)
• insertPhaseBefore and insertPhaseAfter lead to different order (KTOR-438)
• Ktor 1.6.3 crashes on restart due to java.lang.ClassNotFoundException: Didn't find class "java.nio.file.WatchService" on Android 24 (KTOR-3166)
• GraalVM binary using CIO fails on start "Module function cannot be found" (KTOR-2987)
• Logging in Shutdown thread looks not informative (KTOR-3175)
• Installed Closeable features not closed when closing HttpClient (KTOR-3116)
• Explain method(HttpMethod.Options) in docs for CORS (KTOR-2913)
• ContentType.parse("text/html qqq") must fail with error (KTOR-3080)
• Update JSON topics using code snippets from the 'codeSnippets' project (KTOR-2955)
• Could not find artifact org.jetbrains.kotlinx:kotlinx-html-jvm:pom:0.7.2 (KTOR-2481)
• Update the 'Modules' topic (KTOR-1861)
• Native engines tests are not run outside of the ktor-client-tests module (KTOR-3069)
• MultiPartData.readAllParts throws IOException when the epilogue is omitted (KTOR-3173)
• Update Kotlin and Coroutines Versions (KTOR-3103)

v1.6.3

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Published 26 August 2021

• Auth Feature: token refresh works only on main thread in Kotlin/Native (KTOR-3055)
• FUS report mixes up feature id and feature version (KTOR-3067)
• SessionTrackerById - doesn't remove invalid session id (KTOR-2584)
• Bearer Token is Not Initialized after Clean (KTOR-3008)
• ktor does not support semicolon query parameter in Netty Engine (KTOR-2991)
• HOCON config not resolved in ServletApplicationEngine (KTOR-3020)
• Deploy WAR on Tomcat (KTOR-2867)
• The wizard missing the Pebble plugin (KTOR-2922)
• Wizard: Creating a project without sample code creates Application.configureRouting without routing (KTOR-2581)
• The 'Create Run Configuration automatically' option name is cropped (KTOR-2898)
• InvalidMutabilityException when using withContext and SavedHttpCall (KTOR-2033)
• Reuse Package Search to add dependencies for Ktor Features in Plugin (KTOR-2433)
• Server: TLSConfigBuilder.addKeyStore: store.getCertificateChain could return null(KTOR-3047)

v1.6.2

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Published 29 July 2021

• Fixed Ktor plugin raises StackOverflowError when opening some files (KTOR-2950)
• Added parseUrlEncodedParameters Documentation (KTOR-2843)
• Fixed CIO WebSockets client incorrectly sends Sec-WebSocket-Extensions header even if empty regression (KTOR-2388)
• Updated serialization version to 1.2.2 (KTOR-2968)
• Made code example complete in OAuth documentation(KTOR-1415)
• Added quick action on a Application.module(...) to generate tests for a given module with all the endpoints in plugin (KTOR-2411)
• Fixed kotlin.native.concurrent.InvalidMutabilityException: mutation attempt of frozen