Bumped akka-http version b/c of CVE-2018-16131

Author: bhermann

build.sbt

@@ -4,10 +4,12 @@ version := "1.0.0-SNAPSHOT"
 
 scalaVersion := "2.12.4"
 
+val akkaHttpVersion = "10.1.5"
+
 libraryDependencies += "org.parboiled" %% "parboiled" % "2.1.4"
-libraryDependencies += "com.typesafe.akka" %% "akka-http" % "10.0.11"
+libraryDependencies += "com.typesafe.akka" %% "akka-http" % akkaHttpVersion
 libraryDependencies += "com.typesafe.akka" %% "akka-stream" % "2.5.12"
-libraryDependencies += "com.typesafe.akka" %% "akka-http-spray-json" % "10.1.1"
+libraryDependencies += "com.typesafe.akka" %% "akka-http-spray-json" % akkaHttpVersion
 libraryDependencies += "io.spray" %%  "spray-json" % "1.3.3"
 libraryDependencies += "org.parboiled" %% "parboiled" % "2.1.4"
 libraryDependencies += "org.scalactic" %% "scalactic" % "3.0.4"