Merge pull request #760 from scala-steward/update/play-filters-helpers-3.1.0-M9

play-filters-helpers, play-guice, ... 3.1.0-M9 (was 3.1.0-M8)

Author: mkurz

project/Dependencies.scala

@@ -16,7 +16,7 @@ object Dependencies {
   }
 
   object Versions {
-    val play: String   = "3.1.0-M8"
+    val play: String   = "3.1.0-M9"
     val ebean          = "17.10.0"
     val typesafeConfig = "1.4.9"
   }