Merge pull request #778 from typelevel/update/sbt-projectmatrix-0.11.0

Update sbt-projectmatrix to 0.11.0

Author: ahjohannessen

project/plugins.sbt

@@ -1,7 +1,7 @@
 addSbtPlugin("org.typelevel" % "sbt-typelevel" % "0.7.7")
 
 addSbtPlugin("com.eed3si9n" % "sbt-buildinfo" % "0.13.1")
-addSbtPlugin("com.eed3si9n" % "sbt-projectmatrix" % "0.10.1")
+addSbtPlugin("com.eed3si9n" % "sbt-projectmatrix" % "0.11.0")
 
 addSbtPlugin("com.timushev.sbt" % "sbt-updates" % "0.6.4")