Update play-mockws-3-0 to 3.0.6 (#254)

Author: scala-steward

build.sbt

@@ -53,7 +53,7 @@ lazy val root = (project in file("."))
       // TEST
       "org.specs2"               %% "specs2-core"     % specs2Version % Test,
       "org.specs2"               %% "specs2-junit"    % specs2Version % Test,
-      "de.leanovate.play-mockws" %% "play-mockws-3-0" % "3.0.5"       % Test,
+      "de.leanovate.play-mockws" %% "play-mockws-3-0" % "3.0.6"       % Test,
       "org.playframework"        %% "play-ahc-ws"     % playVersion   % TestAndIntegrationTest, // neede for play-mockws
       "org.playframework" %% "play-test" % playVersion % TestAndIntegrationTest, // play-mockws depends on some types in this dependency
       "org.playframework" %% "play-ahc-ws-standalone"      % playWsVersion % TestAndIntegrationTest,