Update scalatest to 3.2.16 in master (#165)

Author: Atry

html-InterpolationParser/build.sbt

@@ -1,5 +1,5 @@
 enablePlugins(Example)
 
-libraryDependencies += "org.scalatest" %%% "scalatest" % "3.2.15" % Test
+libraryDependencies += "org.scalatest" %%% "scalatest" % "3.2.16" % Test
 
 libraryDependencies += "net.sourceforge.htmlunit" % "neko-htmlunit" % "2.70.0"

html/build.sbt

@@ -6,7 +6,7 @@ enablePlugins(Example)
 
 Test / requireJsDomEnv := true
 
-libraryDependencies += "org.scalatest" %%% "scalatest" % "3.2.15" % Test
+libraryDependencies += "org.scalatest" %%% "scalatest" % "3.2.16" % Test
 
 libraryDependencies += "org.scala-js" %%% "scalajs-dom" % "2.4.0"