) {
        kotlinModules.forEach { kotlinModule ->
            dependencies.add(configuration, kotlinModuleVersionNotationFor(kotlinModule))
        }
    }

    internal
    fun pinEmbeddedKotlinDependenciesOn(
        dependencies: DependencyHandler,
        configuration: String
    ) {
        embeddedKotlinVersions.forEach { (module, version) ->
            dependencies.constraints.add(configuration, module).apply {

        else
            action()
    }

    private
    fun setupEmbeddedKotlinForBuildscript(scriptHandler: ScriptHandler) {
        embeddedKotlinProvider.pinEmbeddedKotlinDependenciesOn(
            scriptHandler.dependencies,
            "classpath"
        )
    }

    private
    val interpreter by lazy {
        Interpreter(InterpreterHost(gradlePropertiesController))