Update sbt-microsites to 1.1.2

Author: scala-steward

project/plugins.sbt

@@ -2,7 +2,7 @@ addSbtPlugin("io.github.davidgregory084" % "sbt-tpolecat" % "0.1.10")
 addSbtPlugin("ch.epfl.scala" % "sbt-scalafix" % "0.9.11")
 addSbtPlugin("org.scalameta" % "sbt-scalafmt" % "2.3.1")
 addSbtPlugin("com.geirsson" % "sbt-ci-release" % "1.5.2")
-addSbtPlugin("com.47deg" % "sbt-microsites" % "1.1.0")
+addSbtPlugin("com.47deg" % "sbt-microsites" % "1.1.2")
 addSbtPlugin("com.eed3si9n" % "sbt-unidoc" % "0.4.3")
 addSbtPlugin("com.thoughtworks.sbt-api-mappings" % "sbt-api-mappings" % "3.0.0")
 addSbtPlugin("io.chrisdavenport" % "sbt-mima-version-check" % "0.1.2")