Templates in DatePeriod can be covariant

phpstan · Jan 26, 2023 · ce65e05 · ce65e05
1 parent 6162dad
commit ce65e05
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/stubs/date.stub b/stubs/date.stub
@@ -1,9 +1,9 @@
 <?php
 
 /**
- * @template TDate of DateTimeInterface
- * @template TEnd of ?DateTimeInterface
- * @template TRecurrences of ?int
+ * @template-covariant TDate of DateTimeInterface
+ * @template-covariant TEnd of ?DateTimeInterface
+ * @template-covariant TRecurrences of ?int
  * @implements \IteratorAggregate<int, TDate>
  * @implements \Traversable<int, TDate>
  */