BAEL-18214 Configure Build Environment for Scala

- Changes to test PR Builder

Author: dkapil

core-scala/build.sbt

@@ -1,4 +1,4 @@
-ThisBuild / scalaVersion     := "2.12.7"
+	ThisBuild / scalaVersion     := "2.12.7"
 ThisBuild / version          := "1.0-SNAPSHOT"
 ThisBuild / organization     := "com.baeldung"
 ThisBuild / organizationName := "core-scala"
@@ -9,3 +9,4 @@ lazy val root = (project in file("."))
     libraryDependencies += "org.scalatest" %% "scalatest" % "3.0.5" % Test,
     libraryDependencies += "com.novocode" % "junit-interface" % "0.11" % "test"
   )
+