sbt-scalafmt: 2.5.4 -> 2.5.5

Author: earldouglas

project/plugins.sbt

@@ -1,3 +1,3 @@
 addSbtPlugin("ch.epfl.scala" % "sbt-scalafix" % "0.14.3")
 addSbtPlugin("com.github.sbt" % "sbt-ci-release" % "1.11.1")
-addSbtPlugin("org.scalameta" % "sbt-scalafmt" % "2.5.4")
+addSbtPlugin("org.scalameta" % "sbt-scalafmt" % "2.5.5")