Hey, I have a KMP library (ios + jvm) (kotlin 1.7....

# multiplatform

[bnvinay92]

Hey, I have a KMP library (ios + jvm) (kotlin 1.7.20) that depends on another KMP library (also ios + jvm) that just upgraded to 1.6.21 from 1.6.10 and I started seeing this error when try to build with the updated library:

Could not determine the dependencies of task ':my-module:compileKotlinMetadata'.
> Could not resolve all task dependencies for configuration ':my-module:metadataCompileClasspath'.
   > Could not resolve com.squareup.workflow1:workflow-runtime:1.8.0-beta11.
     Required by:
         project :my-module
      > The consumer was configured to find a usage of 'kotlin-api' of a library, preferably optimized for non-jvm, as well as attribute 'org.jetbrains.kotlin.platform.type' with value 'common'. However we cannot choose between the following variants of com.squareup.workflow1:workflow-runtime:1.8.0-beta11:
          - iosArm64ApiElements-published
          - iosSimulatorArm64ApiElements-published
          - iosX64ApiElements-published
          - jvmApiElements-published
          - jvmRuntimeElements-published
< and so on and so forth >

I've seen this before when the library happened to be shipping a ktlint artifact as well but not sure what could be causing this apart from the kotlin version change.

[Sebastian Sellmair [JB]]

Which version of Kotlin is your project using? Please disable the compatibility variant and use 1.6.20 or higher

[Sebastian Sellmair [JB]]

Your compile task is the legacy compilation, which is not needed anymore and not supported by many libraries

[bnvinay92]

My project is using 1.7.20. But thanks, looks like removing the flag did the trick!