This is now immutable

sebastianbergmann · Jan 24, 2020 · b6fcd82 · b6fcd82
1 parent d41f2cc
commit b6fcd82
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/TextUI/Configuration/Configuration.php b/src/TextUI/Configuration/Configuration.php
@@ -13,6 +13,7 @@
 
 /**
  * @internal This class is not covered by the backward compatibility promise for PHPUnit
+ * @psalm-immutable
  */
 final class Configuration
 {