update sbt-dotty 0.4.1

Author: giabao

project/plugins.sbt

@@ -4,6 +4,6 @@ addSbtPlugin("com.geirsson" % "sbt-ci-release" % "1.5.2")
 
 addSbtPlugin("com.typesafe.sbt" % "sbt-osgi" % "0.9.5")
 
-addSbtPlugin("ch.epfl.lamp" % "sbt-dotty" % "0.4.0")
+addSbtPlugin("ch.epfl.lamp" % "sbt-dotty" % "0.4.1")
 
 addSbtPlugin("org.xerial.sbt" % "sbt-sonatype" % "3.8.1")