Kotlin 1.8 language and API versions

GitOrigin-RevId: d019dab5535d6f9405514bb0efb7ffa6cd27f5b0

.idea/kotlinc.xml

@@ -4,8 +4,8 @@
     <option name="jvmTarget" value="17" />
   </component>
   <component name="KotlinCommonCompilerArguments">
-    <option name="apiVersion" value="1.7" />
-    <option name="languageVersion" value="1.7" />
+    <option name="apiVersion" value="1.8" />
+    <option name="languageVersion" value="1.8" />
   </component>
   <component name="KotlinCompilerSettings">
     <option name="additionalArguments" value="-Xjvm-default=all -opt-in=com.intellij.openapi.util.IntellijInternalApi -opt-in=org.jetbrains.kotlin.utils.addToStdlib.UnsafeCastFunction" />

aether-dependency-resolver/intellij.java.aetherDependencyResolver.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="11" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

build/tasks/intellij.idea.community.build.tasks.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
           <arrayArguments>
             <arrayArg name="pluginClasspaths">

java/java-psi-api/intellij.java.psi.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="1.8" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

java/java-psi-impl/intellij.java.psi.impl.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="1.8" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

jps/jps-builders/intellij.platform.jps.build.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="11" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

jps/jps-launcher/intellij.platform.jps.build.launcher.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="11" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

jps/model-api/intellij.platform.jps.model.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="11" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

jps/model-impl/intellij.platform.jps.model.impl.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="11" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

jps/model-serialization/intellij.platform.jps.model.serialization.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="11" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

jps/standalone-builder/intellij.tools.jps.build.standalone.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="11" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

platform/build-scripts/dev-server/intellij.platform.devBuildServer.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
           <arrayArguments>
             <arrayArg name="pluginClasspaths">

platform/build-scripts/intellij.platform.buildScripts.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
           <arrayArguments>
             <arrayArg name="pluginClasspaths">

platform/core-api/intellij.platform.core.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="1.8" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

platform/core-impl/intellij.platform.core.impl.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="1.8" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

platform/elevation/src/com/intellij/execution/process/elevation/settings/ElevationSettings.kt

@@ -1,4 +1,4 @@
-// Copyright 2000-2022 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
+// Copyright 2000-2023 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
 package com.intellij.execution.process.elevation.settings
 
 import com.intellij.execution.process.elevation.ElevationBundle
@@ -12,8 +12,7 @@ import com.intellij.openapi.ui.Messages.CANCEL
 import com.intellij.openapi.ui.Messages.YES
 import com.intellij.openapi.util.SystemInfo
 import com.intellij.util.messages.Topic
-import kotlin.time.ExperimentalTime
-import kotlin.time.minutes
+import kotlin.time.Duration.Companion.minutes
 
 @Service
 @State(name = "Elevation", storages = [Storage(value = "security.xml", roamingType = RoamingType.DISABLED)])
@@ -22,9 +21,7 @@ class ElevationSettings : PersistentStateComponentWithModificationTracker<Elevat
     @JvmStatic
     fun getInstance() = service<ElevationSettings>()
 
-    @Suppress("EXPERIMENTAL_IS_NOT_ENABLED")
-    @OptIn(ExperimentalTime::class)
-    private val DEFAULT_GRACE_PERIOD_MS = 15.minutes.toLongMilliseconds()
+    private val DEFAULT_GRACE_PERIOD_MS = 15.minutes.inWholeMilliseconds
   }
 
   private val options = ElevationOptions()

platform/elevation/src/com/intellij/execution/process/elevation/settings/ElevationSettingsConfigurable.kt

@@ -1,4 +1,4 @@
-// Copyright 2000-2020 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
+// Copyright 2000-2023 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
 package com.intellij.execution.process.elevation.settings
 
 import com.intellij.execution.process.elevation.ElevationBundle
@@ -15,9 +15,8 @@ import java.awt.Component
 import javax.swing.DefaultListCellRenderer
 import javax.swing.JList
 import javax.swing.ListCellRenderer
-import kotlin.time.ExperimentalTime
-import kotlin.time.hours
-import kotlin.time.minutes
+import kotlin.time.Duration.Companion.hours
+import kotlin.time.Duration.Companion.minutes
 
 class ElevationSettingsConfigurable : BoundConfigurable(ElevationBundle.message("elevation.settings.configurable")),
                                       Configurable.NoScroll {
@@ -56,8 +55,6 @@ class ElevationSettingsConfigurable : BoundConfigurable(ElevationBundle.message(
     }
   }
 
-  @Suppress("EXPERIMENTAL_IS_NOT_ENABLED")
-  @OptIn(ExperimentalTime::class)
   private fun getTimeLimitItems(currentDurationMs: Long = 0): List<Long> {
     return mutableListOf(
       5.minutes,
@@ -67,7 +64,7 @@ class ElevationSettingsConfigurable : BoundConfigurable(ElevationBundle.message(
       3.hours,
       10.hours,
     ).map {
-      it.toLongMilliseconds()
+      it.inWholeMilliseconds
     }.toMutableList().apply {
       if (currentDurationMs > 0 && currentDurationMs !in this) {
         add(currentDurationMs)

platform/extensions/intellij.platform.extensions.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="1.8" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

platform/feedback/intellij.platform.feedback.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
           <arrayArguments>
             <arrayArg name="pluginClasspaths">

platform/ide-core/intellij.platform.ide.core.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
           <arrayArguments>
             <arrayArg name="pluginClasspaths">

platform/platform-impl/intellij.platform.ide.impl.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
           <arrayArguments>
             <arrayArg name="pluginClasspaths">

platform/remoteDev-util/intellij.remoteDev.util.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
           <arrayArguments>
             <arrayArg name="pluginClasspaths">

platform/tips-of-the-day/intellij.platform.tips.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
           <arrayArguments>
             <arrayArg name="pluginClasspaths">

platform/util/base/intellij.platform.util.base.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="1.8" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

platform/util/diff/intellij.platform.util.diff.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="1.8" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

platform/util/intellij.platform.util.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="1.8" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

platform/util/rt-java8/intellij.platform.util.rt.java8.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="1.8" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

platform/util/text-matching/intellij.platform.util.text.matching.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="1.8" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

platform/util/xmlDom/intellij.platform.util.xmlDom.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="1.8" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

platform/workspaceModel/storage/intellij.platform.workspaceModel.storage.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="11" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/IntelliLang/intellilang-jps-plugin/intellij.java.langInjection.jps.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="11" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/ant/jps-plugin/intellij.ant.jps.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="11" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/completion-ml-ranking/intellij.completionMlRanking.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
           <arrayArguments>
             <arrayArg name="pluginClasspaths">

plugins/devkit/jps-plugin/intellij.devkit.jps.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="11" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/eclipse/common-eclipse-util/intellij.eclipse.common.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="11" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/eclipse/jps-plugin/intellij.eclipse.jps.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="11" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/git4idea/intellij.vcs.git.iml

@@ -10,8 +10,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
           <arrayArguments>
             <arrayArg name="pluginClasspaths">

plugins/github/intellij.vcs.github.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
           <arrayArguments>
             <arrayArg name="pluginClasspaths">

plugins/gitlab/intellij.vcs.gitlab.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
           <arrayArguments>
             <arrayArg name="pluginClasspaths">

plugins/gradle/jps-plugin/intellij.gradle.jps.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="11" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/gradle/tooling-proxy/intellij.gradle.toolingProxy.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="1.8" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/groovy/jps-plugin/intellij.groovy.jps.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="11" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/ide-features-trainer/intellij.featuresTrainer.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
           <arrayArguments>
             <arrayArg name="pluginClasspaths">

plugins/javaFX/common-javaFX-plugin/intellij.javaFX.common.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="11" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/javaFX/javaFX-jps-plugin/intellij.javaFX.jps.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="11" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/base/analysis-api/analysis-api-utils/kotlin.base.analysis-api.utils.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/base/code-insight/tests/kotlin.base.code-insight.tests-k2.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/base/fir/code-insight/kotlin.base.fir.code-insight.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/base/project-model/kotlin.base.project-model.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="1.8" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/base/project-structure/kotlin.base.project-structure.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/code-insight/api/kotlin.code-insight.api.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/code-insight/impl-base/kotlin.code-insight.impl-base.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/code-insight/inspections-k2/kotlin.code-insight.inspections-k2.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/code-insight/inspections-k2/tests/kotlin.code-insight.inspections-k2.tests.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/code-insight/intentions-k2/kotlin.code-insight.intentions-k2.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/code-insight/intentions-k2/tests/kotlin.code-insight.intentions-k2.tests.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/code-insight/intentions-shared/kotlin.code-insight.intentions-shared.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/code-insight/kotlin.code-insight.k2/kotlin.code-insight.k2.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/code-insight/live-templates-k2/kotlin.code-insight.live-templates-k2.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/code-insight/override-implement-k2/kotlin.code-insight.override-implement-k2.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/code-insight/postfix-templates/kotlin.code-insight.postfix-templates-k2.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/code-insight/utils/kotlin.code-insight.utils.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/completion/impl-k2/kotlin.completion.impl-k2.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/fir/kotlin.fir.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/gradle/gradle-java/kotlin.gradle.gradle-java.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/gradle/gradle-tooling/impl/kotlin.gradle.gradle-tooling.impl.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="1.8" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/gradle/gradle/kotlin.gradle.gradle.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/highlighting/kotlin.highlighting.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/k2-fe10-bindings/kotlin.k2.fe10-bindings.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/kotlin.searching/kotlin.searching.k2.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/navigation/tests/kotlin.navigation.tests.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/scripting/kotlin.scripting.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/util/test-generator-fir/kotlin.util.test-generator-fir.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/maven/jps-plugin/intellij.maven.jps.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="11" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/package-search/gradle/intellij.packageSearch.gradle.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
           <arrayArguments>
             <arrayArg name="pluginClasspaths">

plugins/package-search/intellij.packageSearch.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
           <arrayArguments>
             <arrayArg name="pluginClasspaths">

plugins/package-search/maven/intellij.packageSearch.maven.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/repository-search/intellij.repository.search.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/settings-sync/intellij.settingsSync.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
           <arrayArguments>
             <arrayArg name="pluginClasspaths">

plugins/space/jps-plugin/intellij.space.java.jps.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="11" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/ui-designer/jps-plugin/intellij.java.guiForms.jps.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="11" />
-            <stringArg name="apiVersion" arg="1.7" />
-            <stringArg name="languageVersion" arg="1.7" />
+            <stringArg name="apiVersion" arg="1.8" />
+            <stringArg name="languageVersion" arg="1.8" />
           </stringArguments>
         </compilerArguments>
       </configuration>