Update dependencies

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

@@ -26,14 +26,17 @@
 
 package io.spine.dependency.lib
 
+import io.spine.dependency.lib.Protobuf.GradlePlugin.id
+
+
 // https://github.com/protocolbuffers/protobuf
 @Suppress(
     "MemberVisibilityCanBePrivate" /* used directly from the outside */,
     "ConstPropertyName" /* https://bit.ly/kotlin-prop-names */
 )
 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

@@ -77,7 +77,7 @@ object Compiler : Dependency() {
      * The version of the Compiler dependencies.
      */
     override val version: String
-    private const val fallbackVersion = "2.0.0-SNAPSHOT.040"
+    private const val fallbackVersion = "2.0.0-SNAPSHOT.041"
 
     /**
      * The distinct version of the Compiler used by other build tools.
@@ -86,7 +86,7 @@ object Compiler : Dependency() {
      * transitive dependencies, this is the version used to build the project itself.
      */
     val dogfoodingVersion: String
-    private const val fallbackDfVersion = "2.0.0-SNAPSHOT.039"
+    private const val fallbackDfVersion = "2.0.0-SNAPSHOT.041"
 
     /**
      * The artifact for the Compiler Gradle plugin.

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

@@ -34,8 +34,8 @@ package io.spine.dependency.local
 @Suppress("ConstPropertyName", "unused")
 object ToolBase {
     const val group = Spine.toolsGroup
-    const val version = "2.0.0-SNAPSHOT.373"
-    const val dogfoodingVersion = "2.0.0-SNAPSHOT.373"
+    const val version = "2.0.0-SNAPSHOT.375"
+    const val dogfoodingVersion = "2.0.0-SNAPSHOT.375"
 
     const val lib = "$group:tool-base:$version"
     const val classicCodegen = "$group:classic-codegen:$version"

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.405"
+    const val version = "2.0.0-SNAPSHOT.406"
 
     /**
      * The last version of Validation compatible with ProtoData.

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

@@ -61,7 +61,6 @@ fun KotlinCommonCompilerOptions.setFreeCompilerArgs() {
     freeCompilerArgs.addAll(
         listOf(
             "-Xskip-prerelease-check",
-            "-Xinline-classes",
             "-Xexpect-actual-classes",
             "-Xcontext-parameters",
             "-opt-in=" +

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-9.4.0-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.4.1-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME