Webjarsのホームページから、Bootstrapに必要なライブラリを探して、libraryDependenciesに追加をします。Webjarsを使うのに必要な、webjars-playのライブラリも追加しています。 name := """WebjarsTest""" organization := "jp.co.example" version := "1.0-SNAPSHOT" lazy val root = (project in file(".")).enablePlugins(PlayScala) scalaVersion := "2.12.6" libraryDependencies ++= Seq( guice, "org.webjars" %% "webjars-play" % "2.6.3", "org.webjars" % "bootstrap" % "4.1.3"
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