kicking off sbt 2.1.0 beta with 2.1.0-M1. sbt 2.1.0 features: - Scala 3.9.0 on the metabuild - Ivyless publishing - Updated `clean` task - Testing UX improvements - Various performance improvements and many contributed bug fixes. plz test it out and let us know what you think https://eed3si9n.com/sbt-2.1.0-beta #Scala