Merge pull request #3590 from scala-steward/update/sbt-scoverage-2.3.1

Update sbt-scoverage to 2.3.1

Author: mergify[bot]

project/plugins.sbt

@@ -10,7 +10,7 @@ addSbtPlugin("org.typelevel" % "sbt-tpolecat" % "0.5.2")
 addSbtPlugin("pl.project13.scala" % "sbt-jmh" % "0.4.7")
 addSbtPlugin("org.portable-scala" % "sbt-scalajs-crossproject" % "1.3.2")
 addSbtPlugin("org.scalameta" % "sbt-mdoc" % "2.6.4")
-addSbtPlugin("org.scoverage" % "sbt-scoverage" % "2.3.0")
+addSbtPlugin("org.scoverage" % "sbt-scoverage" % "2.3.1")
 addSbtPlugin("org.typelevel" % "sbt-typelevel-mergify" % "0.7.7")
 
 ThisBuild / evictionErrorLevel := Level.Info