JetBrains/kotlin
JetBrains/kotlin
Activity
Last release
Open issues
Open PRs
License
release notes
release notes
Published 5/27/2026
Pre-ReleasePre-releaseKT-86367 [JKLIB] kotlin.Cloneable built-in class not foundb/511102714 Made the default stability of non-final classes Unknown
instead of StableKT-86395 [BTA] forward-compatibility violation: NoSuchMethodError on JvmSnapshotBasedIncrementalCompilationConfiguration. breaks ICKT-86346 Compiler warnings printed twice in console — once as w: and again as Gradle "Problem found:" blockKT-86268 ABI validation tasks fail with Unsupported platform toolchain type when using kotlin.compilerVersion pointing to an older compiler after BTA migration in 2.4.0-Beta2KT-86457 [Wasm, Gradle] BinaryenExec.standardOutput is silently ignored after migration to Gradle Workersrelease notes
Published 5/27/2026
Pre-ReleasePre-releaseKT-86367 [JKLIB] kotlin.Cloneable built-in class not foundb/511102714 Made the default stability of non-final classes Unknown
instead of StableKT-86395 [BTA] forward-compatibility violation: NoSuchMethodError on JvmSnapshotBasedIncrementalCompilationConfiguration. breaks ICKT-86346 Compiler warnings printed twice in console — once as w: and again as Gradle "Problem found:" blockKT-86268 ABI validation tasks fail with Unsupported platform toolchain type when using kotlin.compilerVersion pointing to an older compiler after BTA migration in 2.4.0-Beta2KT-86457 [Wasm, Gradle] BinaryenExec.standardOutput is silently ignored after migration to Gradle WorkersThe Kotlin Programming Language.