take libs.versions.toml into use

dynatest-api/build.gradle.kts

@@ -1,7 +1,7 @@
 dependencies {
     api(kotlin("stdlib-jdk8"))
     api(kotlin("test"))
-    testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine:${properties["junit_jupiter_version"]}")
+    testRuntimeOnly(libs.junit.jupiter.engine)
 }
 
 kotlin {

dynatest-engine/build.gradle.kts

@@ -1,8 +1,8 @@
 dependencies {
     api(project(":dynatest-api"))
-    api("org.junit.jupiter:junit-jupiter-api:${properties["junit_jupiter_version"]}")
-    api("org.junit.platform:junit-platform-engine:${properties["junit_platform_version"]}")
-    testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine:${properties["junit_jupiter_version"]}")
+    api(libs.junit.jupiter.api)
+    api(libs.junit.platform.engine)
+    testRuntimeOnly(libs.junit.jupiter.engine)
 }
 
 kotlin {

gradle.properties

@@ -1,6 +1 @@
-# https://repo1.maven.org/maven2/org/junit/jupiter/junit-jupiter-engine/
-junit_jupiter_version=5.9.3
-# https://repo1.maven.org/maven2/org/junit/platform/junit-platform-engine/
-junit_platform_version=1.9.3
-
 kotlin.experimental.tryK2=true

gradle/libs.versions.toml

@@ -0,0 +1,8 @@
+[versions]
+junit-jupiter = "5.9.3"    # https://repo1.maven.org/maven2/org/junit/jupiter/junit-jupiter-engine/
+junit-platform = "1.9.3"   # https://repo1.maven.org/maven2/org/junit/platform/junit-platform-engine/
+
+[libraries]
+junit-jupiter-api = { module = "org.junit.jupiter:junit-jupiter-api", version.ref = "junit-jupiter" }
+junit-platform-engine = { module = "org.junit.platform:junit-platform-engine", version.ref = "junit-platform" }
+junit-jupiter-engine = { module = "org.junit.jupiter:junit-jupiter-engine", version.ref = "junit-jupiter" }