update kotlin to 2.3.10 and other dependencies. update gradle to 9. add workaround for karma reporter

Author: OptimumCode

buildSrc/src/main/kotlin/convention.multiplatform-tests.gradle.kts

@@ -1,4 +1,7 @@
 import org.jetbrains.kotlin.gradle.plugin.KotlinTargetWithTests
+import org.jetbrains.kotlin.gradle.targets.js.nodejs.NodeJsRootExtension
+import org.jetbrains.kotlin.gradle.targets.js.testing.KotlinJsTest
+import tasks.KarmaReportWorkaround
 
 plugins {
   id("convention.kotlin")
@@ -28,11 +31,25 @@ kotlin.targets.configureEach {
     name.startsWith("ios") || name.startsWith("macos") -> {
       macOsAllTest.dependsOn(tasks.named("${name}Test"))
     }
+
     name.startsWith("mingw") -> {
       windowsAllTest.dependsOn(tasks.named("${name}Test"))
     }
+
     else -> {
       linuxAllTest.dependsOn(tasks.named("${name}Test"))
     }
   }
+}
+
+val karmaReportWorkaround =
+  tasks.register<KarmaReportWorkaround>("karmaReportWorkaround") {
+    val nodeJsRootExtension = rootProject.extensions.getByType<NodeJsRootExtension>()
+    dependsOn(nodeJsRootExtension.npmInstallTaskProvider)
+  }
+
+tasks.withType<KotlinJsTest> {
+  if (name == "jsBrowserTest") {
+    dependsOn(karmaReportWorkaround)
+  }
 }

buildSrc/src/main/kotlin/tasks/KarmaReportWorkaround.kt

@@ -0,0 +1,42 @@
+package tasks
+
+import org.gradle.api.DefaultTask
+import org.gradle.api.file.RegularFileProperty
+import org.gradle.api.tasks.InputFile
+import org.gradle.api.tasks.OutputFile
+import org.gradle.api.tasks.TaskAction
+
+/**
+ * Applies a workaround for kotlin-karma-reporter to append new lines when flushing log messages
+ */
+abstract class KarmaReportWorkaround : DefaultTask() {
+  @get:InputFile
+  val karmaReporterFile: RegularFileProperty =
+    project.objects
+      .fileProperty()
+      .convention(
+        project.rootProject.layout.buildDirectory
+          .file("js/node_modules/kotlin-web-helpers/dist/karma-kotlin-reporter.js"),
+      )
+
+  @TaskAction
+  protected fun applyWorkaround() {
+    val reporterFile = karmaReporterFile.get().asFile
+    logger.lifecycle("Applying karma reporter workaround to file: {}", reporterFile)
+    val karmaReporterContent = reporterFile.readText()
+    // We append add a new line after each log line to ensure we don't get large single line in the end
+    // The line larger than 1MB cannot be parsed by TCServiceMessageOutputStreamHandler
+    // https://github.com/JetBrains/kotlin/blob/679366a83f99851b42f64795f10ed803ff011c73/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/internal/testing/TCServiceMessageOutputStreamHandler.kt#L25C16-L25C51
+    val expectedWriteLine = "this.write(line); if (browserResult.log.length > 0) { self.write('\\n'); }"
+    if (karmaReporterContent.contains(expectedWriteLine)) {
+      // Alrady updated
+      return
+    }
+    reporterFile.writeText(
+      karmaReporterContent.replace(
+        "this.write(line);",
+        expectedWriteLine,
+      ),
+    )
+  }
+}

gradle/libs.versions.toml

@@ -1,9 +1,9 @@
 [versions]
-kotlin = "2.3.0"
-kotest = "6.0.4"
+kotlin = "2.3.10"
+kotest = "6.1.3"
 detekt = "1.23.8"
 okio = "3.16.4"
-serialization = "1.9.0"
+serialization = "1.10.0"
 benchmark = "0.4.15"
 openapi = "2026.1"
 jackson = "2.20.1"

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.3-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.3.1-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

kotlin-js-store/yarn.lock

@@ -1090,6 +1090,11 @@ is-number@^7.0.0:
   resolved "https://registry.yarnpkg.com/is-number/-/is-number-7.0.0.tgz#7535345b896734d5f80c4d06c50955527a14f12b"
   integrity sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng==
 
+is-path-inside@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/is-path-inside/-/is-path-inside-3.0.3.tgz#d231362e53a07ff2b0e0ea7fed049161ffd16283"
+  integrity sha512-Fd4gABb+ycGAmKou8eMftCupSir5lRxqf4aD/vd0cD2qc4HL07OjCeuHMr8Ro4CoMaeCKDB0/ECBOVWjTwUvPQ==
+
 is-plain-obj@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/is-plain-obj/-/is-plain-obj-2.1.0.tgz#45e42e37fccf1f40da8e5f76ee21515840c09287"
@@ -1348,10 +1353,10 @@ mkdirp@^0.5.5:
   dependencies:
     minimist "^1.2.6"
 
-[email protected].2:
-  version "11.7.2"
-  resolved "https://registry.yarnpkg.com/mocha/-/mocha-11.7.2.tgz#3c0079fe5cc2f8ea86d99124debcc42bb1ab22b5"
-  integrity sha512-lkqVJPmqqG/w5jmmFtiRvtA2jkDyNVUcefFJKb2uyX4dekk8Okgqop3cgbFiaIvj8uCRJVTP5x9dfxGyXm2jvQ==
+[email protected].5:
+  version "11.7.5"
+  resolved "https://registry.yarnpkg.com/mocha/-/mocha-11.7.5.tgz#58f5bbfa5e0211ce7e5ee6128107cefc2515a627"
+  integrity sha512-mTT6RgopEYABzXWFx+GcJ+ZQ32kp4fMf0xvpZIIfSq9Z8lC/++MtcCnQ9t5FP2veYEP95FIYSvW+U9fV4xrlig==
   dependencies:
     browser-stdout "^1.3.1"
     chokidar "^4.0.1"
@@ -1361,6 +1366,7 @@ [email protected]:
     find-up "^5.0.0"
     glob "^10.4.5"
     he "^1.2.0"
+    is-path-inside "^3.0.3"
     js-yaml "^4.1.0"
     log-symbols "^4.1.0"
     minimatch "^9.0.5"
@@ -1876,10 +1882,10 @@ type-is@~1.6.18:
     media-typer "0.3.0"
     mime-types "~2.1.24"
 
-[email protected].2:
-  version "5.9.2"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.9.2.tgz#d93450cddec5154a2d5cabe3b8102b83316fb2a6"
-  integrity sha512-CWBzXQrc/qOkhidw1OzBTQuYRbfyxDXJMVJ1XNwUHGROVmuaeiEm3OslpZ1RV96d7SKKjZKrSJu3+t/xlw3R9A==
+[email protected].3:
+  version "5.9.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.9.3.tgz#5b4f59e15310ab17a216f5d6cf53ee476ede670f"
+  integrity sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==
 
 ua-parser-js@^0.7.30:
   version "0.7.35"