gradle minor

Author: elect86

build.gradle

@@ -4,19 +4,20 @@ plugins {
     id "com.github.johnrengelman.shadow" version '2.0.4'
 }
 
-ext.moduleName = 'com.github.kotlin_graphics.kotlin_unsigned'
+ext{
+    moduleName = 'com.github.kotlin_graphics.kotlin_unsigned'
+    kotlintest_version = '3.1.10'
+}
 
 dependencies {
 
     implementation "org.jetbrains.kotlin:kotlin-stdlib"
-//    implementation "org.jetbrains.kotlin:kotlin-reflect:1.3.10" // fix kotlintest classpath warnings
 
-    testImplementation 'io.kotlintest:kotlintest-runner-junit5:3.1.10'
+    testImplementation "io.kotlintest:kotlintest-runner-junit5:$kotlintest_version".toString()
 }
 
 repositories {
     mavenCentral()
-//    maven { url = "https://dl.bintray.com/kotlin/kotlin-eap" }
     maven { url = "https://jitpack.io" }
 }