[K/N][test] Fix Native downloading test

Use a newer version of the compiler with changes to archive name
(contains arch). Also, remove obsolete test for the old version.

Merge-request: KT-MR-10399
Merged-by: Pavel Punegov <Pavel.Punegov@jetbrains.com>

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

@@ -16,6 +16,7 @@ import org.jetbrains.kotlin.gradle.internals.DISABLED_NATIVE_TARGETS_REPORTER_WA
 import org.jetbrains.kotlin.gradle.plugin.diagnostics.KotlinToolingDiagnostics
 import org.jetbrains.kotlin.gradle.plugin.mpp.NativeOutputKind
 import org.jetbrains.kotlin.gradle.testbase.*
+import org.jetbrains.kotlin.gradle.testbase.TestVersions.Kotlin.NATIVE_STABLE_RELEASE
 import org.jetbrains.kotlin.gradle.util.modify
 import org.jetbrains.kotlin.gradle.util.runProcess
 import org.jetbrains.kotlin.gradle.utils.Xcode
@@ -940,36 +941,23 @@ class GeneralNativeIT : BaseGradleIT() {
                 assertNoDiagnostic(KotlinToolingDiagnostics.NativeStdlibIsMissingDiagnostic)
             }
 
-            build("tasks", "-Pkotlin.native.version=1.5.20") {
+
+            val platform = HostManager.platformName()
+            val version = NATIVE_STABLE_RELEASE
+            val escapedRegexVersion = Regex.escape(NATIVE_STABLE_RELEASE)
+            build("tasks", "-Pkotlin.native.version=$version") {
                 assertSuccessful()
-                assertContainsRegex(
+                assertContainsRegex("Kotlin/Native distribution: .*kotlin-native-prebuilt-$platform-$escapedRegexVersion".toRegex())
-                    "Kotlin/Native distribution: .*kotlin-native-prebuilt-(macos|linux|windows)-1\\.5\\.20"
-                        .toRegex()
-                )
                 assertNotContains("Project property 'org.jetbrains.kotlin.native.version' is deprecated")
             }
 
             // Deprecated property
-            build("tasks", "-Porg.jetbrains.kotlin.native.version=1.5.20") {
+            build("tasks", "-Porg.jetbrains.kotlin.native.version=$version") {
                 assertSuccessful()
-                assertContainsRegex(
+                assertContainsRegex("Kotlin/Native distribution: .*kotlin-native-prebuilt-$platform-$escapedRegexVersion".toRegex())
-                    "Kotlin/Native distribution: .*kotlin-native-prebuilt-(macos|linux|windows)-1\\.5\\.20"
-                        .toRegex()
-                )
                 assertContains("Project property 'org.jetbrains.kotlin.native.version' is deprecated")
             }
         }
-
-        // Gradle 5.0 introduced a new API for Ivy repository layouts.
-        // MPP plugin uses this API to download K/N if Gradle version is >= 5.0.
-        // Check this too (see KT-30258).
-        with(Project("native-libraries")) {
-            build("tasks", "-Pkotlin.native.version=1.3.50") {
-                assertSuccessful()
-                assertTrue(output.contains("Kotlin/Native distribution: "))
-                assertFalse(output.contains("Deprecated Gradle features were used in this build, making it incompatible with Gradle 6.0."))
-            }
-        }
     }
 
     @Test

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

@@ -32,6 +32,7 @@ interface TestVersions {
 
     object Kotlin {
         const val STABLE_RELEASE = "1.6.21"
+        const val NATIVE_STABLE_RELEASE = "1.8.20"
 
         // Copied from KOTLIN_VERSION.kt file
         val CURRENT