Patch updates (playframework#489)

* play 3.0.8 (was 3.0.7)

* sbt-scalafmt 2.5.5 (was 2.5.4)

Author: scala-steward

project/Dependencies.scala

@@ -14,7 +14,7 @@ object Dependencies {
 
   object Versions {
     val CXF  = "4.0.8"
-    val Play = "3.0.7"
+    val Play = "3.0.8"
   }
 
   val `play-client` = libraryDependencies ++= Seq(

project/plugins.sbt

@@ -3,7 +3,7 @@
  */
 
 addSbtPlugin("de.heikoseeberger"     % "sbt-header"            % "5.10.0")
-addSbtPlugin("org.scalameta"         % "sbt-scalafmt"          % "2.5.4")
+addSbtPlugin("org.scalameta"         % "sbt-scalafmt"          % "2.5.5")
 addSbtPlugin("com.github.sbt"        % "sbt-java-formatter"    % "0.10.0")
 addSbtPlugin("com.github.sbt"        % "sbt-ci-release"        % "1.11.1")
 addSbtPlugin("com.github.sbt"        % "sbt-native-packager"   % "1.11.1")