Merge pull request #67 from techmonad/update/scalatest-3.2.11

Update scalatest to 3.2.11

Author: anand-singh

build.sbt

@@ -12,6 +12,6 @@ libraryDependencies ++= Seq(
  "ch.qos.logback" % "logback-classic" % "1.2.10",
  "net.codingwell" %% "scala-guice" % "5.0.2",
  "org.json4s" %% "json4s-native" % "4.0.4",
- "org.scalatest" %% "scalatest" % "3.2.9" % "test",
+ "org.scalatest" %% "scalatest" % "3.2.11" % "test",
  "com.typesafe.akka" %% "akka-http-testkit" % "10.2.8" % Test
 )