minor dependencies upgrade

Author: jknack

jooby/src/main/kotlin/io/jooby/Kooby.kt

@@ -200,7 +200,7 @@ open class Kooby constructor() : Jooby() {
 
   @RouterDsl
   fun coroutine(coroutineStart: CoroutineStart = CoroutineStart.DEFAULT, block: CoroutineRouter.() -> Unit): CoroutineRouter {
-    val router = attributes.computeIfAbsent("coroutineRouter") { key -> CoroutineRouter(coroutineStart, this) } as CoroutineRouter
+    val router = attributes.computeIfAbsent("coroutineRouter") { CoroutineRouter(coroutineStart, this) } as CoroutineRouter
     router.block()
     return router
   }

pom.xml

@@ -70,15 +70,15 @@
     <javassist.version>3.25.0-GA</javassist.version>
 
     <!-- Kotlin -->
-    <kotlin.version>1.3.40</kotlin.version>
+    <kotlin.version>1.3.41</kotlin.version>
     <kotlinx-coroutines-core.version>1.2.2</kotlinx-coroutines-core.version>
 
     <!-- Test dependencies -->
     <jacoco.version>0.8.4</jacoco.version>
     <junit.version>5.5.0</junit.version>
     <rest-assured.version>4.0.0</rest-assured.version>
     <checkstyle.version>8.19</checkstyle.version>
-    <mockito.version>2.28.2</mockito.version>
+    <mockito.version>3.0.0</mockito.version>
     <guava.version>28.0-jre</guava.version>
 
     <!-- Gradle plugins -->
@@ -125,7 +125,7 @@
     <maven-surefire-plugin.version>3.0.0-M3</maven-surefire-plugin.version>
     <mojo-executor.version>2.3.0</mojo-executor.version>
     <nexus-staging-maven-plugin.version>1.6.5</nexus-staging-maven-plugin.version>
-    <plexus-utils.version>3.2.0</plexus-utils.version>
+    <plexus-utils.version>3.2.1</plexus-utils.version>
     <stork-maven-plugin.version>2.7.0</stork-maven-plugin.version>
     <versions-maven-plugin.version>2.1</versions-maven-plugin.version>