Merge pull request #163 from indoorvivants/update/sbt-projectmatrix-0.9.2

Update sbt-projectmatrix to 0.9.2

Author: mergify[bot]

project/plugins.sbt

@@ -1,4 +1,4 @@
 addSbtPlugin("com.github.sbt" % "sbt-ci-release" % "1.5.12")
-addSbtPlugin("com.eed3si9n" % "sbt-projectmatrix" % "0.9.1")
+addSbtPlugin("com.eed3si9n" % "sbt-projectmatrix" % "0.9.2")
 addSbtPlugin("org.scalameta" % "sbt-scalafmt" % "2.5.2")
 addSbtPlugin("org.scalameta" % "sbt-mdoc" % "2.3.8")