• Updated Kotlin to 1.9.0 (#330).
• Updated gradle version to 8.1 (#319).
• Updated kotlinx.metadata version 0.7.0 (#327).
• Conditionally removed targets that are removed after 1.9.20 (iosArm32, watchosX86). (#320).
• Removed obsolete no longer supported kotlin.mpp.enableCompatibilityMetadataVariant (#326).
• Complied with new compiler restriction on actual declaration annotations (#325).