• Migrate to Kotlin Multiplatform. Structurally, the core EitherNet APIs now live in common code and are implemented by integration modules.
• Move Retrofit/OkHttp integration to separate eithernet-integration-retrofit artifact.
• Move test fixtures to new eithernet-test-fixtures artifact. Most of its implementation is still JVM-only for now.
  • Note: Due to limitations in KMP, we no longer ship a native test fixtures attribute and Gradle's native java-test-fixtures plugin does not work on KMP JVM artifacts. Please star these issues:
    • https://youtrack.jetbrains.com/issue/KT-69482
    • https://youtrack.jetbrains.com/issue/KT-63142
• Remove deprecated APIs.
• Add out variance to ApiResult.Failure generic type.
• Update Okio to 3.9.0.
• Update Kotlin to 2.1.0.

What's Changed

• Migrate to KMP project structure by @ZacSweers in https://github.com/slackhq/EitherNet/pull/76
• Fix ktype overrides by @ZacSweers in https://github.com/slackhq/EitherNet/pull/77
• Add out variance to ApiResult.Failure generic type by @serge-slack in https://github.com/slackhq/EitherNet/pull/81
• Update to Kotlin 2.1.0 by @ZacSweers in https://github.com/slackhq/EitherNet/pull/82

New Contributors

• @serge-slack made their first contribution in https://github.com/slackhq/EitherNet/pull/81

Full Changelog: https://github.com/slackhq/EitherNet/compare/1.9.0...2.0.0