## steps 1. Use `addSbtPlugin("ch.epfl.lamp" % "sbt-dotty" % "0.2.6")` with sbt 1.3.0-SNAPSHOT. ## problem ``` [error] java.lang.RuntimeException: The sbt-dotty plugin cannot work with this version of sbt (1.3.0-SNAPSHOT), sbt >= 1.1.5 is required. ``` ## expectation sbt-dotty works with any sbt 1.x >= 1.1.5. ## notes https://github.com/lampepfl/dotty/blob/bcccb2f3ce83bb6bf12559c7ae018e0f12042d32/sbt-dotty/src/dotty/tools/sbtplugin/DottyPlugin.scala#L92-L104 `NonReleaseV` requires z to be > 0.