}
    }

    private
    suspend fun WriteContext.writeVariants(variants: Set<VariantResolveMetadata>) {
        writeCollection(variants) {
            writeVariant(it)
        }
    }

    private
    suspend fun WriteContext.writeVariant(variant: VariantResolveMetadata) {
        writeString(variant.name)
        write(variant.identifier)
        write(variant.attributes)