Hi, Is version 0.11.0-45 of the jupyter gradle plugin (org.jetbrains.kotlin.jupyter.api) meant as replacement of 0.10.0-131-1 ? Why is the latest version on maven-central https://mvnrepository.com/artifact/org.jetbrains.kotlin.jupyter.api/org.jetbrains.kotlin.jupyter.api.gradle.plugin still 0.10.0-53? I'm a bit lost here.

That's Grails Core repo not Gradle Plugin Portal.

This one is the latest right now: https://search.maven.org/artifact/org.jetbrains.kotlinx/kotlin-jupyter-api/0.11.0-45/jar

The plugin 0.10.0-131-1 was adding

org.jetbrains.kotlinx:kotlin-jupyter-api-annotations:0.10.0-131-1

to the project's class path.

0.11.0-45

does not add any

kotlin-jupyter-api-annotations

 which break the build because the central annotation is missing now :

Yes, the annotation resolver is turned off by default, you need to add a flag to turn it on. It was done because KAPT and KSP produce too many bugs.

Thanks Alexander for the great pointer. Do it sense it right, that it's more light-weight/recommended to NOT use the annotation but rather go for Adding library integration avoiding use of annotation processor ?

It is not about light-weightiness. KSP is pretty lightweight. We just had a number of compatibility problems with it so we asked to change the default behavior. After all writing a single line in build is not hard.

Oh sure, both approaches are easy to implement. I was just wondering about the recommended way.

Both are good if they work. I do not use KSP because it breaks things.

Thanks for the clarification

Here are issues: https://github.com/Kotlin/kotlin-jupyter/issues/325 https://github.com/Kotlin/kotlin-jupyter/issues/342