migrate to version catalog

build.gradle.kts

@@ -1,26 +1,23 @@
 import org.jetbrains.kotlin.gradle.dsl.JvmTarget
 
 plugins {
-    kotlin("jvm") version "2.0.0"
+    alias(libs.plugins.kotlin)
 }
 
-val sdk_version: String by project
+val sdkVersion: String by project
 
 group = "cn.rtast"
-version = sdk_version
+version = sdkVersion
 
 repositories {
     mavenCentral()
     mavenLocal()
 }
 
 dependencies {
-    val gson_version: String by project
-    val jupiter_version: String by project
-
-    implementation("com.google.code.gson:gson:$gson_version")
-    testImplementation("org.junit.jupiter:junit-jupiter-engine:$jupiter_version")
-    testImplementation("org.junit.jupiter:junit-jupiter-api:$jupiter_version")
+    implementation(libs.gson)
+    testImplementation(libs.jupiterEngine)
+    testImplementation(libs.jupiterApi)
 }
 
 tasks.test {

gradle.properties

@@ -1,6 +1,2 @@
 kotlin.code.style=official
-
-sdk_version=0.5.1
-
-gson_version=2.10.1
-jupiter_version=5.9.2
+sdkVersion=0.5.1

gradle/libs.versions.toml

@@ -0,0 +1,14 @@
+[versions]
+kotlinVersion = "2.0.0"
+gsonVersion = "2.11.0"
+jupiterVersion = "5.9.2"
+
+[libraries]
+gson = { group = "com.google.code.gson", name = "gson", version.ref = "gsonVersion" }
+jupiterEngine = { group = "org.junit.jupiter", name = "junit-jupiter-engine", version = "jupiterVersion" }
+jupiterApi = { group = "org.junit.jupiter", name = "junit-jupiter-api", version = "jupiterVersion" }
+
+[bundles]
+
+[plugins]
+kotlin = { id = "org.jetbrains.kotlin.jvm", version.ref = "kotlinVersion" }