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Hi all,
<https://github.com/google/ksp/releases/tag/2.3.10|KSP version 2.3.10> has been released and includes the following changes and bug fixes:
• Fix OOMs caused by unstopped coroutine Dispatcher threads by moving KSP task cache to a gradle build service (<https://github.com/google/ksp/pull/2817|#2817>)
• Sanitize ':' in internal-name module suffix so KSP works with Kotlin 2.4.0 default module names (<https://github.com/google/ksp/pull/2964|#2964>)
• Filter source file trees in KspAATask to restore NO-SOURCE skipping behaviour (<https://github.com/google/ksp/pull/2947|#2947>)
• Fix R-class resolution in KSP when AGP 9 built-in Kotlin is enabled (<https://github.com/google/ksp/pull/2857|#2857>)
• Fix KSP2 incremental cache path normalization mismatch (<https://github.com/google/ksp/pull/2854|#2854>)
• Normalize line endings for KspAATask source roots to prevent cross-platform remote build cache misses (<https://github.com/google/ksp/pull/2849|#2849>)
• Fix bug where KSP incremental compilation does not consider library class references in annotations (<https://github.com/google/ksp/pull/3011|#3011>)
• Consume all Kotlin sources in KSP to support other code generators (<https://github.com/google/ksp/pull/3001|#3001>)
• Fix configuration cache invalidation in klib cross-compilation check (<https://github.com/google/ksp/pull/3014|#3014>)
• Memoized hash code for KSTypeImpl to speed up processing (<https://github.com/google/ksp/pull/2896|#2896>)
• Fix incorrect name generation for data classes annotated with @JvmRecord (<https://github.com/google/ksp/pull/2813|#2813>)
• Include kotlinx.coroutines in the distributed uber jar symbol-processing-aa-embeddable (<https://github.com/google/ksp/pull/2938|#2938>)
• New debugging features for incremental compilation, including additional logging and dependency graph visualization (<https://github.com/google/ksp/pull/3015|#3015>)
• Deprecate the ksp(...) Gradle configuration in Kotlin Multiplatform (KMP) projects in favor of target-specific configurations (<https://github.com/google/ksp/pull/2956|#2956>)
Thanks!
The KSP Team

I tried to update to this new version in our Airbnb Android project and ran into a breaking issue. It seems like code generation isn't working the same for test sources and I'm not seeing the expected generated output for our tests, so they fail

I don't have further details or a reproducer to share yet but if necessary I can try to put that together for you and post an issue on GitHub

On the bright side, the benchmarking of our most expensive KSP task does show an 18% speed up with this change, which is exciting

I suppose my failing test issue is caused by this?
<https://github.com/google/ksp/pull/2956|github.com/google/ksp/pull/2956>

I need to set `ksp.allow.all.target.configuration` to true explicitly now.

It would be nice if this was clearer in the release notes :slightly_smiling_face:

Hi, Eli thanks for the feedback. I will see what we can do about it. In the meantime, the `ksp(...)` configuration is deprecated for KMP projects, so you may want to specify your targets explicitly. See <https://kotlinlang.org/docs/ksp-multiplatform.html|kotlinlang.org/docs/ksp-multiplatform.html>