chore: bump sbt to 1.12.0-M2

Author: hamzaremmal

community-build/src/scala/dotty/communitybuild/projects.scala

@@ -114,7 +114,7 @@ final case class SbtCommunityProject(
     val sbtProps = Option(System.getProperty("sbt.ivy.home")) match
       case Some(ivyHome) => List(s"-Dsbt.ivy.home=$ivyHome")
       case _ => Nil
-    extraSbtArgs ++ sbtProps ++ List("-sbt-version", "1.11.5", "-Dsbt.supershell=false", s"--addPluginSbtFile=$sbtPluginFilePath")
+    extraSbtArgs ++ sbtProps ++ List("-sbt-version", "1.12.0-M2", "-Dsbt.supershell=false", s"--addPluginSbtFile=$sbtPluginFilePath")
 
 object SbtCommunityProject:
   def scalacOptions = List(

project/build.properties

@@ -1 +1 @@
-sbt.version=1.11.5
+sbt.version=1.12.0-M2