Merge pull request #771 from typelevel/update/munit-1.0.3

Update munit to 1.0.3

Author: mergify[bot]

build.sbt

@@ -63,7 +63,7 @@ ThisBuild / mergifyRequiredJobs ++= Seq("validate-steward", "site")
 
 ThisBuild / githubWorkflowPermissions := Some(Permissions.Specify.defaultPermissive)
 
-val MunitVersion = "1.0.2"
+val MunitVersion = "1.0.3"
 
 lazy val `sbt-typelevel` = tlCrossRootProject.aggregate(
   kernel,