Extract versions to consts

Author: malczuuu

build.gradle.kts

@@ -22,12 +22,15 @@ repositories {
     mavenCentral()
 }
 
+val junitJupiterVersion = "5.13.4"
+val junitPlatformVersion = "1.13.4"
+
 dependencies {
-    testImplementation("org.junit.jupiter:junit-jupiter-api:5.13.4")
-    testImplementation("org.junit.jupiter:junit-jupiter-params:5.13.4")
+    testImplementation("org.junit.jupiter:junit-jupiter-api:${junitJupiterVersion}")
+    testImplementation("org.junit.jupiter:junit-jupiter-params:${junitJupiterVersion}")
 
-    testRuntimeOnly("org.junit.platform:junit-platform-launcher:1.13.4")
-    testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine:5.13.4")
+    testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine:${junitJupiterVersion}")
+    testRuntimeOnly("org.junit.platform:junit-platform-launcher:${junitPlatformVersion}")
 }
 
 publishing {