Upgrade kotlinx-benchmark to 0.2.0-dev-20

Author: h0tk3y

benchmarks/build.gradle.kts

@@ -3,7 +3,7 @@ import org.gradle.jvm.tasks.Jar
 
 plugins {
     id("kotlin-multiplatform")
-    id("kotlinx.benchmark") version "0.2.0-dev-8"
+    id("kotlinx.benchmark") version "0.2.0-dev-20"
 }
 
 
@@ -48,7 +48,7 @@ kotlin {
         commonMain {
             dependencies {
                 api("org.jetbrains.kotlin:kotlin-stdlib-common")
-                api("org.jetbrains.kotlinx:kotlinx.benchmark.runtime:0.2.0-dev-8")
+                api("org.jetbrains.kotlinx:kotlinx.benchmark.runtime:0.2.0-dev-20")
                 api(project(":kotlinx-collections-immutable"))
             }
         }

settings.gradle

@@ -2,6 +2,7 @@ pluginManagement {
     repositories {
         maven { url 'https://dl.bintray.com/kotlin/kotlinx' }
         maven { url 'https://dl.bintray.com/kotlin/kotlin-eap' }
+        maven { url 'https://dl.bintray.com/kotlin/kotlin-dev' }
         gradlePluginPortal()
     }
 }