Update sbt-scoverage to 1.7.0

Author: scala-steward

project/plugins.sbt

@@ -7,7 +7,7 @@ addSbtPlugin("org.tpolecat" % "tut-plugin" % "0.6.13")
 addSbtPlugin("com.github.sbt" % "sbt-release" % "1.0.15")
 addSbtPlugin("org.xerial.sbt" % "sbt-sonatype" % "3.9.7")
 addSbtPlugin("com.jsuereth" % "sbt-pgp" % "1.1.2")
-addSbtPlugin("org.scoverage" % "sbt-scoverage" % "1.6.1")
+addSbtPlugin("org.scoverage" % "sbt-scoverage" % "1.7.0")
 addSbtPlugin("org.scoverage" % "sbt-coveralls" % "1.2.7")
 
 addSbtPlugin("com.typesafe.sbt" % "sbt-ghpages" % "0.6.3")