Fix stub for Serializable::serialize()

This method may also return null.
php · Jan 28, 2021 · 27eb816 · 27eb816
1 parent 17142ea
commit 27eb816
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/Zend/zend_interfaces.stub.php b/Zend/zend_interfaces.stub.php
@@ -48,7 +48,7 @@ public function offsetUnset(mixed $offset);
 
 interface Serializable
 {
-    /** @return string */
+    /** @return string|null */
     public function serialize();
 
     /** @return void */

diff --git a/Zend/zend_interfaces_arginfo.h b/Zend/zend_interfaces_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: 29a5ed0b859b0732074c81cf9d26047a6eb9059a */
+ * Stub hash: c6ef101bd3881348a74b60cecd22d1d7f80017c8 */
 
 ZEND_BEGIN_ARG_INFO_EX(arginfo_class_IteratorAggregate_getIterator, 0, 0, 0)
 ZEND_END_ARG_INFO()