Gradle, native: Update a K/N version in tests

Earlier, K/N 1.1 was used when testing the kotlin.native.version
property. But this version doesn't support the -no-endorsed-libs
flag add recently. This patch updates K/N version in tests.

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/kotlin/org/jetbrains/kotlin/gradle/NewMultiplatformIT.kt

@@ -1386,7 +1386,7 @@ class NewMultiplatformIT : BaseGradleIT() {
                 assertTasksUpToDate(hostLibraryTasks)
             }
 
-            build(*hostLibraryTasks.toTypedArray(), "-Porg.jetbrains.kotlin.native.version=1.1.0") {
+            build(*hostLibraryTasks.toTypedArray(), "-Porg.jetbrains.kotlin.native.version=1.3.60-dev-12430") {
                 assertSuccessful()
                 assertTasksExecuted(hostLibraryTasks)
             }