Bump dependencies

.agents/skills/writer/SKILL.md

@@ -1,6 +1,11 @@
 ---
 name: writer
-description: Write, edit, and restructure user-facing and developer-facing documentation. Use when asked to create/update docs such as `README.md`, `docs/**`, and other Markdown documentation; when drafting tutorials, guides, troubleshooting pages, or migration notes; and when improving inline API documentation (KDoc) and examples.
+description: >
+  Write, edit, and restructure user-facing and developer-facing documentation.
+  Use when asked to create/update docs such as `README.md`, `docs/**`, and
+  other Markdown documentation; 
+  when drafting tutorials, guides, troubleshooting pages, or migration notes; and
+  when improving inline API documentation (KDoc) and examples.
 ---
 
 # Write documentation (repo-specific)

buildSrc/build.gradle.kts

@@ -75,7 +75,7 @@ val grGitVersion = "4.1.1"
  * This version may change from the [version of Kotlin][io.spine.dependency.lib.Kotlin.version]
  * used by the project.
  */
-val kotlinEmbeddedVersion = "2.3.10"
+val kotlinEmbeddedVersion = "2.3.20"
 
 /**
  * The version of Guava used in `buildSrc`.

buildSrc/src/main/kotlin/io/spine/dependency/lib/Kotlin.kt

@@ -39,7 +39,7 @@ object Kotlin : DependencyWithBom() {
      * depend on Gradle and the version of embedded Kotlin.
      */
     @Suppress("MemberVisibilityCanBePrivate") // used directly from the outside.
-    const val runtimeVersion = "2.3.10"
+    const val runtimeVersion = "2.3.20"
 
     override val version = runtimeVersion
     override val group = "org.jetbrains.kotlin"
@@ -49,7 +49,7 @@ object Kotlin : DependencyWithBom() {
      * This is the version of
      * [Kotlin embedded into Gradle](https://docs.gradle.org/current/userguide/compatibility.html#kotlin).
      */
-    const val embeddedVersion = "2.2.21"
+    const val embeddedVersion = "2.3.20"
 
     /**
      * The version of the JetBrains annotations library, which is a transitive

buildSrc/src/main/kotlin/io/spine/dependency/lib/Protobuf.kt

@@ -33,7 +33,7 @@ package io.spine.dependency.lib
 )
 object Protobuf {
     const val group = "com.google.protobuf"
-    const val version = "4.34.0"
+    const val version = "4.34.1"
 
     /**
      * The Java library with Protobuf data types.

buildSrc/src/main/kotlin/io/spine/dependency/local/Base.kt

@@ -33,8 +33,8 @@ package io.spine.dependency.local
  */
 @Suppress("ConstPropertyName", "unused")
 object Base {
-    const val version = "2.0.0-SNAPSHOT.385"
-    const val versionForBuildScript = "2.0.0-SNAPSHOT.385"
+    const val version = "2.0.0-SNAPSHOT.386"
+    const val versionForBuildScript = "2.0.0-SNAPSHOT.386"
     const val group = Spine.group
     private const val prefix = "spine"
     const val libModule = "$prefix-base"

buildSrc/src/main/kotlin/io/spine/dependency/local/Compiler.kt

@@ -72,7 +72,7 @@ object Compiler : Dependency() {
      * The version of the Compiler dependencies.
      */
     override val version: String
-    private const val fallbackVersion = "2.0.0-SNAPSHOT.039"
+    private const val fallbackVersion = "2.0.0-SNAPSHOT.040"
 
     /**
      * The distinct version of the Compiler used by other build tools.

buildSrc/src/main/kotlin/io/spine/dependency/local/CoreJvmCompiler.kt

@@ -46,12 +46,12 @@ object CoreJvmCompiler {
     /**
      * The version used to in the build classpath.
      */
-    const val dogfoodingVersion = "2.0.0-SNAPSHOT.054"
+    const val dogfoodingVersion = "2.0.0-SNAPSHOT.055"
 
     /**
      * The version to be used for integration tests.
      */
-    const val version = "2.0.0-SNAPSHOT.054"
+    const val version = "2.0.0-SNAPSHOT.055"
 
     /**
      * The ID of the Gradle plugin.

buildSrc/src/main/kotlin/io/spine/dependency/local/Validation.kt

@@ -36,7 +36,7 @@ object Validation {
     /**
      * The version of the Validation library artifacts.
      */
-    const val version = "2.0.0-SNAPSHOT.402"
+    const val version = "2.0.0-SNAPSHOT.405"
 
     /**
      * The last version of Validation compatible with ProtoData.

buildSrc/src/main/kotlin/io/spine/dependency/test/JUnit.kt

@@ -33,7 +33,7 @@ import io.spine.dependency.DependencyWithBom
 @Suppress("unused", "ConstPropertyName")
 object JUnit : DependencyWithBom() {
 
-    override val version = "6.0.0"
+    override val version = "6.0.3"
     override val group: String = "org.junit"
 
     /**

buildSrc/src/main/kotlin/io/spine/gradle/kotlin/KotlinConfig.kt

@@ -27,10 +27,10 @@
 package io.spine.gradle.kotlin
 
 import org.gradle.jvm.toolchain.JavaLanguageVersion
+import org.jetbrains.kotlin.gradle.dsl.JvmDefaultMode
 import org.jetbrains.kotlin.gradle.dsl.KotlinCommonCompilerOptions
 import org.jetbrains.kotlin.gradle.dsl.KotlinJvmCompilerOptions
 import org.jetbrains.kotlin.gradle.dsl.KotlinJvmProjectExtension
-import org.jetbrains.kotlin.gradle.dsl.JvmDefaultMode
 
 /**
  * Sets [Java toolchain](https://kotlinlang.org/docs/gradle.html#gradle-java-toolchains-support)
@@ -56,12 +56,11 @@ fun KotlinJvmProjectExtension.applyJvmToolchain(version: String) =
 @Suppress("unused")
 fun KotlinCommonCompilerOptions.setFreeCompilerArgs() {
     if (this is KotlinJvmCompilerOptions) {
-        jvmDefault.set(JvmDefaultMode.ENABLE)
+        jvmDefault.set(JvmDefaultMode.NO_COMPATIBILITY)
     }
     freeCompilerArgs.addAll(
         listOf(
             "-Xskip-prerelease-check",
-            "-Xinline-classes",
             "-Xexpect-actual-classes",
             "-Xcontext-parameters",
             "-opt-in=" +