diff --git a/project.scala b/project.scala
index ba6becf..154d110 100644
--- a/project.scala
+++ b/project.scala
@@ -1,5 +1,5 @@
 // Main
-//> using scala "3.4.0-RC3"
+//> using scala "3.3.2"
 //> using options -source:future -Yexplicit-nulls
 //> using options -project enhanced-string-interpolator -siteroot ${.}
 
diff --git a/src/main/test/example/RegexSuite.scala b/src/main/test/example/RegexSuite.scala
index e1de1b8..c659627 100644
--- a/src/main/test/example/RegexSuite.scala
+++ b/src/main/test/example/RegexSuite.scala
@@ -28,7 +28,7 @@ class RegexSuite extends munit.FunSuite:
     """)
     val queryMsg =
       """unbalanced parentheses when parsing regex from format string: "...(((O|X))""""
-    assert(errors.exists(_.message.contains(queryMsg)))
+    assertEquals(true, clue(errors).exists(_.message.contains(queryMsg)))
 
   test("regex newline"):
     val in = """foo