我在 Scala3 提示符中看到了原因Scala 2.13.6吗？util.Properties.versionMsg-
~ cs launch scala3:3.1.0
Welcome to Scala 3.1.0 (1.8.0_292, Java OpenJDK 64-Bit Server VM).
Type in expressions for evaluation. Or try :help.
scala> util.Properties.versionMsg
val res0: String = Scala library version 2.13.6 -- Copyright 2002-2021, LAMP/EPFL and Lightbend, Inc.
横幅说Scala 3.1.0，而util.Properties.versionMsg说2.13.6