Hello guys I m trying to configure a Kotlin multiplatform pr

Question

Hello guys I m trying to configure a Kotlin multiplatform project with coroutines but the build fails with the following error ``` gt Task compileKotlinIosArm64 FAILED w skipping Users XXX gradle caches modules 2 files 2 1 org jetbrains kotlinx kotlinx coroutines core iosarm64 1 3 8 ab1f410af27e33b328b0e7b3b75875953822e9eb kotlinx coroutines core klib The abi versions don t match Expected 17 found 22 w The compiler versions don t match either Expected found 1 3 71 release e Could not find Users XXX gradle caches modules 2 files 2 1 org jetbrains kotlinx kotlinx coroutines core iosarm64 1 3 8 ab1f410af27e33b328b0e7b3b75875953822e9eb kotlinx coroutines core klib in Users XXX Documents Development kotlin multiplatform spike common Users XXX konan klib Users XXX konan kotlin native macos 1 3 61 klib common Users XXX konan kotlin native macos 1 3 61 klib platform ios arm64 ``` Below my build gradle file ```import org jetbrains kotlin gradle tasks plugins id org jetbrains kotlin multiplatform version 1 3 61 repositories mavenCentral jcenter group com kotlin common version 0 0 1 apply plugin maven publish kotlin jvm def iosFrameworkName = KiplingCommon def iOSTargetConfig = binaries framework baseName = $iosFrameworkName iosX64 iosX64 iOSTargetConfig iosArm64 iosArm64 iOSTargetConfig sourceSets commonMain dependencies implementation kotlin stdlib common implementation org jetbrains kotlinx kotlinx coroutines core common 1 3 8 commonTest dependencies implementation kotlin test common implementation kotlin test annotations common jvmMain dependencies implementation kotlin stdlib jdk8 implementation org jetbrains kotlinx kotlinx coroutines core common 1 3 8 jvmTest dependencies implementation kotlin test implementation kotlin test junit iosMain dependsOn commonMain iosX64Main dependsOn it iosArm64Main dependsOn it dependencies implementation org jetbrains kotlinx kotlinx coroutines core native 1 3 8 iosTest ``` Any idea about why I receive that error and how to fix the problem Thanks in advance

mbonnin · Answer

Bump your Kotlin version

mbonnin · Answer

Looks like `coroutines 1 3 8` is compiled for `1 3 72` which I would expect to be compatible with `1 3 61` but maybe it s not

mbonnin · Answer

Until the Kotlin native ABI is stable all your dependencies need to be compiled with a version of kotlin compatible with the Kotlin version of your project

Diego · Answer

These incompatibilities between versions are so confusing and time consuming sob I just want to setup the project and start coding

Diego · Answer

I m using the same versions of kotlin and coroutines used in the `kotlinconf app` I m able to build with no problems that app but no my sample app

mbonnin · Answer

Yea it s a bummer I don t think there s a silver bullet there unfortunately Your best bet is certainly to update everything to Kotlin `1 4 10`

mbonnin · Answer

I d recommend looking at <https github com joreilly PeopleInSpace> it s generally more up to date

mbonnin · Answer

1 3 61 is pretty old in terms of multiplatforms

Diego · Answer

Thank you Martin I m going to have a look at that project slightly smiling face