Bump junit-jupiter-engine from 5.5.1 to 5.6.2 (#184)

build.gradle

@@ -26,7 +26,7 @@ dependencies {
 
     testImplementation "org.junit.jupiter:junit-jupiter-api:5.6.2"
     testImplementation "org.junit.jupiter:junit-jupiter-params:5.6.2"
-    testRuntimeOnly "org.junit.jupiter:junit-jupiter-engine:5.5.1"
+    testRuntimeOnly "org.junit.jupiter:junit-jupiter-engine:5.6.2"
     testImplementation "org.hamcrest:java-hamcrest:2.0.0.0"
 }