Bump junitJupiterVersion from 5.6.0 to 5.7.0

Bumps `junitJupiterVersion` from 5.6.0 to 5.7.0.

Updates `junit-jupiter-api` from 5.6.0 to 5.7.0
- [Release notes](https://github.com/junit-team/junit5/releases)
- [Commits](junit-team/junit-framework@r5.6.0...r5.7.0)

Updates `junit-jupiter-engine` from 5.6.0 to 5.7.0
- [Release notes](https://github.com/junit-team/junit5/releases)
- [Commits](junit-team/junit-framework@r5.6.0...r5.7.0)

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

build.gradle.kts

@@ -49,7 +49,7 @@ repositories {
 
 dependencies {
     val junitPlatformVersion = "1.6.0"
-    val junitJupiterVersion = "5.6.0"
+    val junitJupiterVersion = "5.7.0"
 
     compileOnly("org.junit.platform:junit-platform-engine:$junitPlatformVersion")
     compileOnly("org.scalatest:scalatest_2.11:3.2.0")