Hello World So I m trying to re open a MP project that I ve

Question

Hello World So I m trying to re open a MP project that I ve not opened for a few months And I get ```There are 33 third party libraries attached to the project that were compiled with an older Kotlin Native compiler and cant be read in IDE``` and almost everything is red in the IDE I ve tried to update all my dependencies to their latest versions but this didn t improve the situation Is that normal

bod · Answer

Here s the list ```There are 33 third party libraries attached to the project that were compiled with an older Kotlin Native compiler and cant be read in IDE io ktor ktor client core iosx64 klib 1 3 2 io ktor ktor client core macosx64 klib 1 3 2 io ktor ktor client curl macosx64 klib 1 3 2 io ktor ktor client curl macosx64 klib cinterop libcurl 1 3 2 io ktor ktor client ios iosx64 klib 1 3 2 io ktor ktor client json iosx64 klib 1 3 2 io ktor ktor client json macosx64 klib 1 3 2 io ktor ktor client logging iosx64 klib 1 3 2 io ktor ktor client logging macosx64 klib 1 3 2 io ktor ktor client serialization iosx64 klib 1 3 2 io ktor ktor client serialization macosx64 klib 1 3 2 io ktor ktor http cio iosx64 klib 1 3 2 io ktor ktor http cio macosx64 klib 1 3 2 io ktor ktor http iosx64 klib 1 3 2 io ktor ktor http macosx64 klib 1 3 2 io ktor ktor io iosx64 klib 1 3 2 io ktor ktor io iosx64 klib cinterop bits 1 3 2 io ktor ktor io iosx64 klib cinterop sockets 1 3 2 io ktor ktor io macosx64 klib 1 3 2 io ktor ktor io macosx64 klib cinterop bits 1 3 2 io ktor ktor io macosx64 klib cinterop sockets 1 3 2 io ktor ktor utils iosx64 klib 1 3 2 io ktor ktor utils iosx64 klib cinterop utils 1 3 2 io ktor ktor utils macosx64 klib 1 3 2 io ktor ktor utils macosx64 klib cinterop utils 1 3 2 org jetbrains kotlinx atomicfu iosx64 klib 0 14 2 org jetbrains kotlinx atomicfu iosx64 klib cinterop interop 0 14 2 org jetbrains kotlinx atomicfu macosx64 klib 0 14 2 org jetbrains kotlinx atomicfu macosx64 klib cinterop interop 0 14 2 org jetbrains kotlinx kotlinx coroutines core iosx64 klib 1 3 4 org jetbrains kotlinx kotlinx coroutines core macosx64 klib 1 3 4 org jetbrains kotlinx kotlinx serialization runtime iosx64 klib 0 20 0 org jetbrains kotlinx kotlinx serialization runtime macosx64 klib 0 20 0```

Jurriaan Mous · Answer

The in IDE Kotlin plugin is updated and cannot handle the older Kotlin Native version You could update Kotlin or install an older Kotlin IDE plugin to remove the warning

louiscad · Answer

or wait for ktor to be updated for Kotlin 1 4 or use the 1 4 0 rc release if it exists so everything is Kotlin 1 4 compatible

bod · Answer

< Jurriaan Mous> not sure what you mean by update Kotlin

louiscad · Answer

< bod> He means updating the project for Kotlin 1 4

louiscad · Answer

So the project Kotlin version matches the IDE Kotlin plugin version

Jurriaan Mous · Answer

Or the version matching the IDE plugin In 2020 2 it is 1 3 72 by default

bod · Answer

yes but I already did this slightly smiling face I updated all my dependencies including Kotlin and the IDE and the plugin to the latest version

Jurriaan Mous · Answer

Maybe try a gradle clean and an invalidate caches

bod · Answer

already did stuck out tongue this has become a subconscious reflex nowadays

bod · Answer

but if KTOR is not up to date with 1 4 that s a problem right

Jurriaan Mous · Answer

That could be the problem It will be released later today

bod · Answer

all right thanks a lot

bod · Answer

To summarize if I understand correctly this is normal and expected and will happen everytime a new Kotlin version is released Better not depend on a lib that is slow to update though

Jurriaan Mous · Answer

I most of the time wait a bit with updating the Kotlin IDE plugin and continue with the old version until things are more stable In the past I sometimes downgraded again But Kotlin Native needs to be totally in sync with versions indeed

bod · Answer

all right thanks a lot