Declare class readonly

sebastianbergmann · Mar 29, 2024 · 92f21fd · 92f21fd
1 parent a083a44
commit 92f21fd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Exporter.php b/src/Exporter.php
@@ -34,7 +34,7 @@
 use SplObjectStorage;
 use UnitEnum;
 
-final class Exporter
+final readonly class Exporter
 {
     /**
      * Exports a value as a string.