IJPL-167 bump language and API version 1.8 -> 1.9

GitOrigin-RevId: 5204df1784bbbba550476415e4ceff7368ab5fd4

.idea/kotlinc.xml

@@ -4,8 +4,8 @@
     <option name="jvmTarget" value="17" />
   </component>
   <component name="KotlinCommonCompilerArguments">
-    <option name="apiVersion" value="1.8" />
-    <option name="languageVersion" value="1.8" />
+    <option name="apiVersion" value="1.9" />
+    <option name="languageVersion" value="1.9" />
   </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
           <arrayArguments>
             <arrayArg name="pluginClasspaths">

images/intellij.platform.images.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
           <arrayArguments>
             <arrayArg name="pluginClasspaths">

java/java-frontback-impl/intellij.java.frontback.impl.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

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

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="1.8" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

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

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="1.8" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

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

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="1.8" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

platform/backend/workspace/intellij.platform.backend.workspace.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
           <arrayArguments>
             <arrayArg name="pluginClasspaths">

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

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="11" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

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

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

platform/core-nio-fs/intellij.platform.core.nio.fs.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="1.8" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

platform/diagnostic/intellij.platform.diagnostic.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="1.8" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

platform/diagnostic/startUpPerformanceReporter/intellij.platform.diagnostic.startUpPerformanceReporter.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
           <arrayArguments>
             <arrayArg name="pluginClasspaths">

platform/diagnostic/telemetry-impl/intellij.platform.diagnostic.telemetry.impl.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="11" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
           <arrayArguments>
             <arrayArg name="pluginClasspaths">

platform/diagnostic/telemetry.exporters/intellij.platform.diagnostic.telemetry.exporters.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="11" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
           <arrayArguments>
             <arrayArg name="pluginClasspaths">

platform/diagnostic/telemetry/intellij.platform.diagnostic.telemetry.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="11" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

platform/extensions/intellij.platform.extensions.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="1.8" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

platform/feedback/intellij.platform.feedback.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
           <arrayArguments>
             <arrayArg name="pluginClasspaths">

platform/new-ui-onboarding/intellij.platform.ide.newUiOnboarding.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
           <arrayArguments>
             <arrayArg name="pluginClasspaths">

platform/platform-tests/durability/intellij.platform.durability.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

platform/util/http/intellij.platform.util.http.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="11" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

platform/workspace/jps/intellij.platform.workspace.jps.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="11" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

platform/workspace/storage/intellij.platform.workspace.storage.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="11" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
           <arrayArguments>
             <arrayArg name="pluginClasspaths">

plugins/devkit/intellij.kotlin.devkit/intellij.kotlin.devkit.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

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

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="11" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/devkit/runtimeModuleRepository/jps/intellij.devkit.runtimeModuleRepository.jps.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="11" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/git4idea/intellij.vcs.git.iml

@@ -10,8 +10,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/base/analysis/kotlin.base.analysis.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

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

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/base/fe10/project-structure/kotlin.base.fe10.project-structure.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/base/fir/analysis-api-providers/kotlin.base.fir.analysis-api-providers.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

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

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/base/resources/kotlin.base.resources.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

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

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

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

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

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

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

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

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/compiler-plugins/assignment/common/kotlin.compiler-plugins.assignment.common-k2.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/compiler-plugins/parcelize/common/kotlin.compiler-plugins.parcelize.common.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/compiler-plugins/parcelize/k1/kotlin.compiler-plugins.parcelize.k1.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/compiler-plugins/parcelize/k2/kotlin.compiler-plugins.parcelize.k2.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/completion/impl-k1/kotlin.completion.impl-k1.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

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

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/fir/kotlin.fir.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </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="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/highlighting/highlighting-k2/kotlin.highlighting.k2.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>

plugins/kotlin/highlighting/highlighting-shared/kotlin.highlighting.shared.iml

@@ -9,8 +9,8 @@
         <compilerArguments>
           <stringArguments>
             <stringArg name="jvmTarget" arg="17" />
-            <stringArg name="apiVersion" arg="1.8" />
-            <stringArg name="languageVersion" arg="1.8" />
+            <stringArg name="apiVersion" arg="1.9" />
+            <stringArg name="languageVersion" arg="1.9" />
           </stringArguments>
         </compilerArguments>
       </configuration>