Update sbt-scalafmt to 2.4.6#668

scala-steward wants to merge 1 commit intoalonsodomin:masteralonsodomin/kamon-cloudwatch:masterfrom

scala-steward:update/sbt-scalafmt-2.4.6scala-steward/kamon-cloudwatch:update/sbt-scalafmt-2.4.6Copy head branch name to clipboard