Update sbt-scalafmt to 2.5.4#190

scala-steward wants to merge 1 commit intoetorres:mainetorres/lambda4s-demo:mainfrom

scala-steward:update/sbt-scalafmt-2.5.4scala-steward/lambda4s-demo:update/sbt-scalafmt-2.5.4Copy head branch name to clipboard