Update runtime dependency in kotlinx.serialization plugin tests to 1.4.1

plugins/kotlinx-serialization/build.gradle.kts

@@ -29,8 +29,8 @@ dependencies {
     testImplementation(project(":kotlinx-serialization-compiler-plugin.backend"))
     testImplementation(project(":kotlinx-serialization-compiler-plugin.cli"))
 
-    testImplementation("org.jetbrains.kotlinx:kotlinx-serialization-core:1.4.0-RC")
-    testImplementation("org.jetbrains.kotlinx:kotlinx-serialization-json:1.4.0-RC")
+    testImplementation("org.jetbrains.kotlinx:kotlinx-serialization-core:1.4.1")
+    testImplementation("org.jetbrains.kotlinx:kotlinx-serialization-json:1.4.1")
 
     testRuntimeOnly(intellijCore())
     testRuntimeOnly(commonDependency("org.jetbrains.kotlin:kotlin-reflect")) { isTransitive = false }

plugins/kotlinx-serialization/testData/boxIr/enumsAreCached.kt

@@ -25,7 +25,7 @@ fun testSerializers(): String {
     if (!str1.contains("kotlinx.serialization.internal.EnumSerializer")) return str1
 
     /**
-     * Serialization 1.4.1+ have runtime factories to create EnumSerializer instead of synthetic $serializer, saving bytecode
+     * Serialization 1.5.0+ have runtime factories to create EnumSerializer instead of synthetic $serializer, saving bytecode
      * and bringing consistency. After updating the version, uncomment this block.
      */
 //    val str2 = cs[1].toString()

plugins/kotlinx-serialization/testData/diagnostics/SerializableEnums.kt

@@ -7,6 +7,7 @@ import kotlinx.serialization.encoding.*
 
 enum class SimpleEnum { A, B }
 
+// Annotated enums do not require @Serializable if runtime has proper factory funciton (runtime ver. >= 1.5.0)
 <!EXPLICIT_SERIALIZABLE_IS_REQUIRED!>enum<!> class MarkedNameEnum { @SerialName("a") A, B}
 
 @Serializable

plugins/kotlinx-serialization/testData/firMembers/enums.kt

@@ -25,8 +25,8 @@ fun testSerializers(): String {
     if (!str1.contains("kotlinx.serialization.internal.EnumSerializer")) return str1
 
     /**
-     * Serialization 1.4.1+ have runtime factories to create EnumSerializer instead of synthetic $serializer, saving bytecode
-     * and bringing consistency. After updating the version, uncomment this block.
+     * Serialization 1.5.0+ have runtime factories to create EnumSerializer instead of synthetic $serializer, saving bytecode
+     * and bringing consistency.
      */
 //    val str2 = cs[1].toString()
 //    if (!str2.contains("kotlinx.serialization.internal.EnumSerializer")) return str2