Which Kotlin version do we need to use with 1.4.1?

# compose-desktop

[adte]

Which Kotlin version do we need to use with 1.4.1?

[John O'Reilly]

I believe it's 1.8.22 ....following would normally show it but doesn't seem to have been updated yet https://github.com/JetBrains/compose-multiplatform/blob/master/VERSIONING.md#kotlin-compatibility

[ephemient]

the release notes https://github.com/JetBrains/compose-multiplatform/releases/tag/v1.4.1 say the compiler plugin is based on 1.4.4, so it should be Kotlin 1.8.10

[ephemient]

https://github.com/JetBrains/compose-multiplatform/blob/master/VERSIONING.md#using-jetpack-compose-compiler describes how to use the Android compiler plugin (it's compatible) which gives you more versions to choose from

[adte]

image.png

[adte]

Thanks guys, I had this error but I figured sqldelight's new version was forcing Kotlin to version 1.8.22. I believe 1.8.20 is the supported version

[John O'Reilly]

you can get around it by using something like following

compose {
    kotlinCompilerPlugin.set(Versions.composeCompiler)
    kotlinCompilerPluginArgs.add("suppressKotlinVersionCompatibilityCheck=1.8.22")
}

[adte]

Or I could use an exclude line in the sqldelight package to make it not upgrade kotlin to 1.8.22. I think I'll just stay on 1.8.20 for now 🙂

[adte]

It's strange that a recent commit updated the compatibility map, but there is no 1.4.1 entry

[John O'Reilly]

thats's related to compiler compiler version I believe

[adte]

Ahh okay that makes sense now