name := "m1_yourid" version := "1.0" maintainer := "your.name@epfl.ch" libraryDependencies += "org.scalatest" %% "scalatest" % "3.2.0" % Test libraryDependencies += "org.rogach" %% "scallop" % "4.0.2" libraryDependencies += "org.json4s" %% "json4s-jackson" % "3.6.10" libraryDependencies += "org.apache.spark" %% "spark-core" % "3.0.0" libraryDependencies += "org.apache.spark" %% "spark-sql" % "3.0.0" scalaVersion in ThisBuild := "2.12.13" enablePlugins(JavaAppPackaging)