v2.3.6

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What's Changed

• Fixed an issue where module recompilation would fail on Windows environments when KSP2 was enabled (#​2774)
• Resolved an issue where generated Java sources were ignored when using Android Kotlin Multiplatform with IP-compatible paths (#​2744)
• Fixed a KSP version 2.3.5 CI error exception that does not break build checks (#​2763)
• Added symbol-processing-api and common-deps to compile dependencies (#​2789)
• Improved the detection of built-in Kotlin by removing the reliance on KotlinBaseApiPlugin (#​2772)
• A back-port of a performance optimization in the Intellij / Analysis API (2785 )

Contributors

• Thanks to @​salmanmkc, @​jaschdoc, @​gurusai-voleti and everyone who reported bugs and participated in discussions!

Full Changelog: google/ksp@2.3.5...2.3.6

v2.3.5

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What's Changed

• KSPCoreEnvironment.instance_prop leaks memory when used programmatically #​2742
• Missing first annotation argument when toByte is used #​2672
• Fix circular dependency between KSP and KAPT in AGP 9.0 #​2743

Contributors

• Thanks to everyone who reported bugs and participated in discussions!

Full Changelog: google/ksp@2.3.4...2.3.5

v2.3.4

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What's Changed

• KSP ignores sources in Kotlin directory #​2730
• Avoid recording Java symbol lookups in non-incremental builds #​2728
• Clean up ThreadLocals when processing is done #​2709

Contributors

• Thanks to everyone who reported bugs and participated in discussions!

Full Changelog: google/ksp@2.3.3...2.3.4

v2.3.3

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What's Changed

• Migrate away from a deprecated compilerOptions KGP API #​2703

Contributors

• Thanks to everyone who reported bugs and participated in discussions!

Full Changelog: google/ksp@2.3.2...2.3.3

v2.3.2

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What's Changed

Note: This release is a hotfix for a regression introduced in 2.3.1

• Fixed an issue where KSP incorrectly processed specific nullable annotations from Java interfaces, leading to incorrect nullability in the generated Kotlin code #​2696
• Fixed a regression introduced in #​2656 that caused runtime failures for projects using AGP 8.8.0 and older due to an incompatible, version-specific type check. #​2694

Contributors

Thanks to everyone who reported bugs and participated in discussions!

Full Changelog: google/ksp@2.3.1...2.3.2

v2.3.1

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What's Changed

• Added support for AGP 9.0 and built-in Kotlin #​2674
• Fixed a bug in getJvmCheckedException that incorrectly handled nested classes. #​2584
• Removed incorrect caching for KSValueArgumentLiteImpl that wrongly merged arguments with different parents, origins, or locations #​2677

Contributors

Thanks to everyone who reported bugs and participated in discussions!
Full Changelog: google/ksp@2.3.0...2.3.1

v2.3.0

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What's Changed

• KSP1 has been deprecated #​2657
• KSP version is no longer tied to the Kotlin compiler version (moving away from the old - format). #​2658
• KSP is no longer a compiler plugin (like KSP1). It now operates as a more standalone tool built on stable compiler APIs (shared with tools like IntelliJ).
• KSP now has fewer limitations on the Kotlin version in use and allows the KSP team to provide better compatibility to KGP/AGP/Gradle
• Read more about KSP2: https://github.com/google/ksp/blob/main/docs/ksp2.md

Reason for 2.3.0 version name:

• It is independent of Kotlin now
• We wanted to match the Kotlin language version
• It is newer than the latest KSP 2.2.20-2.0.4 release.

Full Changelog: google/ksp@2.2.20-2.0.4...2.3.0

v2.2.21-2.0.5

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What's Changed

• A new Gradle property flag was added to mute the warnings about KSP1 usage. You can enable this by setting warn.on.ksp1.usage=false in your gradle.properties file.

Full Changelog: google/ksp@2.2.21-2.0.4...2.2.21-2.0.5

v2.2.21-2.0.4

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What's Changed

• Kotlin version: 2.2.21 by @​mkmuir0 in #​2671

Full Changelog: google/ksp@2.2.21-RC2-2.0.4...2.2.21-2.0.4

v2.2.20-2.0.4

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What's Changed

• Unable to build on AGP 8.11.1 using KSP 2.2.20-2.0.3 due to class cast exception #​2614

• Resolver#getJvmCheckedException(KSPropertyAccessor) throws IllegalArgumentException #​2548

• ClassCastException when building with 2.2.20-2.0.3 #​2598

• Replace KaFirStopWorldCacheCleaner with no-op implementation #​2626

• BuildConfig values are not available during annotation process after upgrading ksp from 2.2.10-2.0.2 -> 2.2.20-2.0.3 #​2597

• Missing Gradle task wiring with 2.2.20-2.0.3 #​2595

• 2.2.20-2.0.3 + protobufJavalite build errors #​2596

Contributors

Thanks to everyone who reported bugs and participated in discussions!

Full Changelog: google/ksp@2.2.20-2.0.3...2.2.20-2.0.4

v2.2.20-2.0.3

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What's Changed

• Removed usages of deprecated KGP ApiVersion - #​2400
• Android integration for KSP has moved on to the new Variant API - #​2250
• Runtime warning was added for projects that opt out of KSP2 - #​2538
• AGP version against which KSP is compiled has been upgraded - #​2552

Contributors

Thanks to everyone who reported bugs and participated in discussions!

Full Changelog: google/ksp@2.1.21-2.0.2...2.2.20-2.0.3

v2.2.20-2.0.2

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What's Changed

• Kotlin version: 2.2.20 by @​mkmuir0 in #​2590

Full Changelog: google/ksp@2.2.20-RC2-2.0.2...2.2.20-2.0.2

v2.2.10-2.0.2

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What's Changed

• Kotlin version: 2.2.10 by @​mkmuir0 in #​2555

Full Changelog: google/ksp@2.2.10-RC2-2.0.2...2.2.10-2.0.2

v2.2.0-2.0.2

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What's Changed

• Kotlin version: 2.2.0 by @​mkmuir0 in #​2507

Full Changelog: google/ksp@2.2.0-RC3-2.0.2...2.2.0-2.0.2

v2.1.21-2.0.2

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What's Changed

KSP1: use new mangling scheme for inline classes #​2446
KSP task (non-)registration happens too soon #​1789
[ksp2] Resolver.getJvmName wrong for properties starts with is #​2275
Inlined JVM name is not correct #​1493
[KSP2] Annotation values of inner annotations shouldn't be marked as default #​2437
Properly support @​ all annotation use site target #​2438

Contributors

Thanks to everyone who reported bugs and participated in discussions!

Full Changelog: google/ksp@2.1.21-2.0.1...2.1.21-2.0.2

v2.1.21-2.0.1

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What's Changed

• Bump Kotlin version to 2.1.21 by @​mkmuir0 in #​2448

Full Changelog: google/ksp@2.1.21-RC2-2.0.1...2.1.21-2.0.1

v2.1.20-2.0.1

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What's Changed

• [KSP2] Annotation values shouldn't be marked as default (synthetic origin) broken after PR #​2424 in #​2425
• [KSP2] Wrong internal method name with custom moduleName compiler option in #​2415
• [KSP2] getJvmName for internal method did not sanitize java identifiers in #​2413
• [KSP2] Annotation and argument's origin is wrong in #​2412
• [KSP2] functionKind is MEMBER for static method in interface in Java in #​2410
• KSP2 Generated .class files are not added to the classpath in #​2365
• When I write specific code, KSP throws an Unexpected class for KtSymbol error. in #​2303

Contributors

Thanks to everyone who reported bugs and participated in discussions!

Full Changelog: google/ksp@2.1.20-2.0.0...2.1.20-2.0.1

v2.1.20-2.0.0

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What's Changed

• Bumped version to 2.0.0 and enabled KSP2 by default!
• No-op blockOtherCompilerPlugins #​2397
• A couple of fixes to compilation avoidance #​2401
• KSTypeReferenceResolvedImpl.toString(): render unexpanded #​2393

Full Changelog: google/ksp@2.1.20-1.0.32...2.1.20-2.0.0

v2.1.20-1.0.32

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What's Changed

#​2379 [KSP2] resolved type of vararg parameter in functions changed vs KSP1
#​2358 [KSP2] Annotation missing from property when VALUE_PARAMETER target is used.

And various performance optimizations!

v2.1.20-1.0.31

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What's Changed

• Update github actions permissions for release on 1.0.31-release by @​ting-yuan in #​2383
• Bump Kotlin version to 2.1.20 by @​mkmuir0 in #​2384

Full Changelog: google/ksp@2.1.20-RC2-1.0.31...2.1.20-1.0.31

v2.1.10-1.0.31

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Bug Fixes

• [KSP2] KSPropertyDeclaration#type for typealias does not match its declaration. #​2345
• Incorrect isMutable on KSPropertyDeclaration from a JAVA_LIB in 2.1.10-1.0.30 #​2346
• KSP breaks compilation avoidance #​2347

v2.1.10-1.0.30

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Bugs Fixed / PR Landed

#​2325 [KSP2] KSType.arguments return arguments on aliased type.
#​2312 Partially migrate KSP off AGP's legacy Variant API
#​2309 Resolver#getDeclarationsFromPackage() does not find generated files
#​2252 Incremental processing breaks when a project dependency is modified
#​2265 [ksp2] ksType.arguments will crash on a typealias's java wildcard type
#​2264 [ksp2] getJavaWildcard does not return wildcard for List param (different with kapt/ksp1)
#​2246 Resolver returns non-equal instances of the same declaration.
#​2254 [KSP2] Resolver#overrides() gives incorrect result when method isn't accessible.

v2.1.10-1.0.29

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What's Changed

• Update gradle.properties to Kotlin 2.1.10 Stable by @​mkmuir0 in #​2308

Full Changelog: google/ksp@2.1.10-RC2-1.0.29...2.1.10-1.0.29

v2.1.0-1.0.29

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Updates

• KSP2: Sanitize dots to underscores in suffixes of internals by @​ting-yuan in #​2229
• KSP2: clean up legacy incremental code by @​ting-yuan in #​2231

Contributors

Thanks to everyone who reported bugs and participated in discussions!

v2.1.0-1.0.28

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What's Changed

• Bump Kotlin to 2.1.0 by @​mkmuir0 in #​2235
• Update intellij to 233.13135.128 by @​ting-yuan in #​2238

Full Changelog: google/ksp@2.1.0-RC2-1.0.28...2.1.0-1.0.28

v2.0.21-1.0.28

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Updates

• [KSP2] Running from command line never finishes #​2176
• Introduce KspAATask.commandLineArgumentProviders #​2201

Contributors

Thanks to @​GeorgCantor and everyone who reported bugs and participated in discussions!