Update munit to 1.1.0 (#663)

Author: scala-steward

Diff for: build.sbt

@@ -1,7 +1,7 @@
 import sbtcrossproject.CrossProject
 import sbtcrossproject.CrossType
 
-lazy val munitVersion = "1.0.4"
+lazy val munitVersion = "1.1.0"
 lazy val scalametaVersion = "4.9.9"
 lazy val defaultScala212 = "2.12.20"
 lazy val defaultScala213 = "2.13.16"