Remove the @Inclubating annotation from UnstableApiUsage inspection

Also remove `@Suppress("UnstableApiUsage)"` where it was relevant

.idea/inspectionProfiles/idea_default.xml

@@ -436,6 +436,21 @@
     <inspection_tool class="UnnecessaryLabelOnContinueStatement" enabled="false" level="WARNING" enabled_by_default="false" />
     <inspection_tool class="UnnecessaryQualifierForThis" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="UnnecessaryUnboxing" enabled="false" level="WARNING" enabled_by_default="false" />
+    <inspection_tool class="UnstableApiUsage" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="unstableApiAnnotations">
+        <set>
+          <option value="com.google.common.annotations.Beta" />
+          <option value="io.reactivex.annotations.Beta" />
+          <option value="io.reactivex.annotations.Experimental" />
+          <option value="org.apache.http.annotation.Beta" />
+          <option value="org.jetbrains.annotations.ApiStatus.Experimental" />
+          <option value="org.jetbrains.annotations.ApiStatus.Internal" />
+          <option value="org.jetbrains.annotations.ApiStatus.ScheduledForRemoval" />
+          <option value="rx.annotations.Beta" />
+          <option value="rx.annotations.Experimental" />
+        </set>
+      </option>
+    </inspection_tool>
     <inspection_tool class="UseOfPropertiesAsHashtable" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="UtilityClassWithPublicConstructor" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="VolatileLongOrDoubleField" enabled="true" level="WARNING" enabled_by_default="true" />

idea/kotlin-gradle-tooling/src/KotlinMPPGradleModelBuilder.kt

@@ -186,7 +186,6 @@ class KotlinMPPGradleModelBuilder : ModelBuilderService {
         val getConfigurationName = dependencyHolderClass.getMethodOrNull(configurationNameAccessor) ?: return emptyList()
         val configurationName = getConfigurationName(dependencyHolder) as? String ?: return emptyList()
         val configuration = project.configurations.findByName(configurationName) ?: return emptyList()
-        @Suppress("UnstableApiUsage")
         if (!configuration.isCanBeResolved) return emptyList()
 
         val dependencyAdjuster =
@@ -512,7 +511,6 @@ class KotlinMPPGradleModelBuilder : ModelBuilderService {
         return (getCompileClasspath(compileKotlinTask) as? Collection<File>)?.map { it.path } ?: emptyList()
     }
 
-    @Suppress("UnstableApiUsage")
     private fun buildCompilationOutput(
         gradleCompilation: Named,
         compileKotlinTask: Task
@@ -580,7 +578,6 @@ class KotlinMPPGradleModelBuilder : ModelBuilderService {
         }
     }
 
-    @Suppress("UnstableApiUsage")
     private class DependencyAdjuster(
         private val configuration: Configuration,
         private val scope: String,

libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/compilerRunner/GradleKotlinCompilerRunner.kt

@@ -196,7 +196,6 @@ internal open class GradleCompilerRunner(protected val task: Task) {
                         project.buildDir,
                         taskData.buildHistoryFile
                     )
-                    @Suppress("UnstableApiUsage")
                     dirToModule[taskData.destinationDir.get()] = module
 
                     taskData.javaOutputDir?.let { dirToModule[it] = module }

libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/internal/kapt/Kapt3KotlinGradleSubplugin.kt

@@ -475,7 +475,6 @@ class Kapt3KotlinGradleSubplugin : KotlinGradleSubplugin<KotlinCompile> {
         val kaptTaskName = getKaptTaskName("kaptGenerateStubs")
 
         KotlinCompileTaskData.register(kaptTaskName, KotlinCompileTaskData.get(project, kotlinCompile.name).compilation).apply {
-            @Suppress("UnstableApiUsage")
             useModuleDetection.set(KotlinCompileTaskData.get(project, kotlinCompile.name).useModuleDetection)
         }
 

libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/KotlinPlugin.kt

@@ -85,7 +85,6 @@ internal abstract class KotlinSourceSetProcessor<T : AbstractKotlinCompile<*>>(
         logger.kotlinDebug("Creating kotlin compile task $name")
 
         KotlinCompileTaskData.register(name, kotlinCompilation).apply {
-            @Suppress("UnstableApiUsage")
             destinationDir.set(project.provider { defaultKotlinDestinationDir })
         }
 
@@ -920,7 +919,6 @@ abstract class AbstractAndroidProjectHandler<V>(private val kotlinConfigurationT
 
         KotlinCompileTaskData.register(kotlinTaskName, compilation).apply {
             // store kotlin classes in separate directory. They will serve as class-path to java compiler
-            @Suppress("UnstableApiUsage")
             destinationDir.set(project.provider { File(project.buildDir, "tmp/kotlin-classes/$variantDataName") })
         }
 

libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/mpp/SourceSetVisibilityProvider.kt

@@ -31,7 +31,6 @@ internal class SourceSetVisibilityProvider(
      * If the [resolvedMppDependency] is a project dependency, its project should be passed as [resolvedToOtherProject], as
      * the Gradle API for dependency variants behaves differently for project dependencies and published ones.
      */
-    @Suppress("UnstableApiUsage")
     fun getVisibleSourceSetNames(
         visibleFrom: KotlinSourceSet,
         dependencyScopes: Iterable<KotlinDependencyScope>,

libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/sources/DefaultKotlinSourceSet.kt

@@ -217,7 +217,6 @@ internal fun KotlinSourceSet.disambiguateName(simpleName: String): String {
 
 private fun createDefaultSourceDirectorySet(project: Project, name: String?, resolver: FileResolver?): SourceDirectorySet {
     if (isGradleVersionAtLeast(5, 0)) {
-        @Suppress("UnstableApiUsage")
         val objects = project.objects
         val sourceDirectorySetMethod = objects.javaClass.methods.single { it.name == "sourceDirectorySet" && it.parameterCount == 2 }
         return sourceDirectorySetMethod(objects, name, name) as SourceDirectorySet

libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/targets/js/npm/tasks/KotlinPackageJsonTask.kt

@@ -64,7 +64,6 @@ open class KotlinPackageJsonTask : DefaultTask() {
                 task.description = "Create package.json file for $compilation"
                 task.group = NodeJsRootPlugin.TASKS_GROUP_NAME
 
-                @Suppress("UnstableApiUsage")
                 task.dependsOn(target.project.provider { task.findDependentTasks() })
                 task.mustRunAfter(rootClean)
             }

libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/targets/metadata/KotlinMetadataTargetConfigurator.kt

@@ -270,7 +270,6 @@ class KotlinMetadataTargetConfigurator(kotlinPluginVersion: String) :
      * dependencies during the transformation. */
     private fun GranularMetadataTransformation.applyToConfiguration(configuration: Configuration) {
         // Run this action immediately before the configuration first takes part in dependency resolution:
-        @Suppress("UnstableApiUsage")
         configuration.withDependencies {
             val (unrequested, requested) = metadataDependencyResolutions
                 .partition { it is MetadataDependencyResolution.ExcludeAsUnrequested }

libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/tasks/KotlinTest.kt

@@ -25,7 +25,6 @@ abstract class KotlinTest : AbstractTestTask() {
     @Input
     var excludes = mutableSetOf<String>()
 
-    @Suppress("UnstableApiUsage")
     protected val filterExt: DefaultTestFilter
         @Internal get() = filter as DefaultTestFilter
 

libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/tasks/Tasks.kt

@@ -142,7 +142,6 @@ abstract class AbstractKotlinCompile<T : CommonCompilerArguments>() : AbstractKo
     private val taskData: KotlinCompileTaskData
         get() = KotlinCompileTaskData.get(project, name)
 
-    @Suppress("UnstableApiUsage")
     @get:Input
     internal open var useModuleDetection: Boolean
         get() = taskData.useModuleDetection.get()
@@ -185,21 +184,17 @@ abstract class AbstractKotlinCompile<T : CommonCompilerArguments>() : AbstractKo
         get() = project.extensions.findByType(KotlinProjectExtension::class.java)!!
 
     override fun getDestinationDir(): File =
-        @Suppress("UnstableApiUsage")
         taskData.destinationDir.get()
 
-    @Suppress("UnstableApiUsage")
     override fun setDestinationDir(provider: Provider<File>) {
         taskData.destinationDir.set(provider)
     }
 
     fun setDestinationDir(provider: () -> File) {
-        @Suppress("UnstableApiUsage")
         taskData.destinationDir.set(project.provider(provider))
     }
 
     override fun setDestinationDir(destinationDir: File) {
-        @Suppress("UnstableApiUsage")
         taskData.destinationDir.set(destinationDir)
     }
 
@@ -512,21 +507,21 @@ open class KotlinCompile : AbstractKotlinCompile<K2JVMCompilerArguments>(), Kotl
 
 @CacheableTask
 internal open class KotlinCompileWithWorkers @Inject constructor(
-    @Suppress("UnstableApiUsage") private val workerExecutor: WorkerExecutor
+    private val workerExecutor: WorkerExecutor
 ) : KotlinCompile() {
     override fun compilerRunner() = GradleCompilerRunnerWithWorkers(this, workerExecutor)
 }
 
 @CacheableTask
 internal open class Kotlin2JsCompileWithWorkers @Inject constructor(
-    @Suppress("UnstableApiUsage") private val workerExecutor: WorkerExecutor
+    private val workerExecutor: WorkerExecutor
 ) : Kotlin2JsCompile() {
     override fun compilerRunner() = GradleCompilerRunnerWithWorkers(this, workerExecutor)
 }
 
 @CacheableTask
 internal open class KotlinCompileCommonWithWorkers @Inject constructor(
-    @Suppress("UnstableApiUsage") private val workerExecutor: WorkerExecutor
+    private val workerExecutor: WorkerExecutor
 ) : KotlinCompileCommon() {
     override fun compilerRunner() = GradleCompilerRunnerWithWorkers(this, workerExecutor)
 }

libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/tasks/kotlinCompileTaskData.kt

@@ -14,9 +14,7 @@ import java.io.File
 internal open class KotlinCompileTaskData(
     val taskName: String,
     val compilation: AbstractKotlinCompilation<*>,
-    @Suppress("UnstableApiUsage")
     val destinationDir: Property<File>,
-    @Suppress("UnstableApiUsage")
     val useModuleDetection: Property<Boolean>
 ) {
     private val taskBuildDirectory: File

libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/testing/internal/KotlinTestReport.kt

@@ -121,7 +121,6 @@ open class KotlinTestReport : TestReport() {
     }
 
     private fun reportOn(task: AbstractTestTask) {
-        @Suppress("UnstableApiUsage")
         reportOn(task.binResultsDir)
     }
 
@@ -240,10 +239,8 @@ open class KotlinTestReport : TestReport() {
             task.ignoreRunFailures = true
         }
 
-        @Suppress("UnstableApiUsage")
         task.reports.html.isEnabled = false
 
-        @Suppress("UnstableApiUsage")
         task.reports.junitXml.isEnabled = false
     }
 }

libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/testing/internal/conventions.kt

@@ -14,12 +14,11 @@ import org.jetbrains.kotlin.gradle.tasks.KotlinTest
 import org.jetbrains.kotlin.gradle.utils.isGradleVersionAtLeast
 import java.io.File
 
-@Suppress("UnstableApiUsage")
 internal val Project.testResultsDir: File
     get() = project.buildDir.resolve(TestingBasePlugin.TEST_RESULTS_DIR_NAME)
 internal val Project.reportsDir: File
     get() = project.extensions.getByType(ReportingExtension::class.java).baseDir
-@Suppress("UnstableApiUsage")
+
 internal val Project.testReportsDir: File
     get() = reportsDir.resolve(TestingBasePlugin.TESTS_DIR_NAME)
 

libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/utils/compatibiltiy.kt

@@ -73,7 +73,6 @@ internal fun AbstractArchiveTask.setArchiveAppendixCompatible(appendixProvider:
 internal val AbstractArchiveTask.archivePathCompatible: File
     get() =
         if (isGradleVersionAtLeast(5, 1)) {
-            @Suppress("UnstableApiUsage")
             archiveFile.get().asFile
         } else {
             @Suppress("DEPRECATION")