Merge branch 'PHP-8.0' into PHP-8.1

* PHP-8.0:
  Correct IntlDateFormatter::formatObject params

Author: cmb69

NEWS

@@ -26,6 +26,9 @@ PHP                                                                        NEWS
   . Fixed bug GH-9309 (Segfault when connection is used after imap_close()).
     (cmb)
 
+- Intl:
+  . Fixed IntlDateFormatter::formatObject() parameter type. (Gert de Pagter)
+
 - MBString:
   . Fixed bug GH-9008 (mb_detect_encoding(): wrong results with null $encodings).
     (cmb)

ext/intl/dateformat/dateformat.stub.php

@@ -118,7 +118,7 @@ public function isLenient(): bool {}
     public function format($datetime): string|false {}
 
     /**
-     * @param IntlCalendar|DateTime $datetime
+     * @param IntlCalendar|DateTimeInterface $datetime
      * @param array|int|string|null $format
      * @tentative-return-type
      * @alias datefmt_format_object

ext/intl/dateformat/dateformat_arginfo.h

@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: 82f90e7b0528b2b3515c086763dba4de0f92dfa7 */
+ * Stub hash: 57ca7800d524c47a2f4e5203d4b439adfbdecb35 */
 
 ZEND_BEGIN_ARG_INFO_EX(arginfo_class_IntlDateFormatter___construct, 0, 0, 1)
 	ZEND_ARG_TYPE_INFO(0, locale, IS_STRING, 1)

ext/intl/dateformat/dateformat_format_object.cpp

@@ -190,7 +190,7 @@ U_CFUNC PHP_FUNCTION(datefmt_format_object)
 		}
 	} else {
 		intl_error_set(NULL, status, "datefmt_format_object: the passed object "
-				"must be an instance of either IntlCalendar or DateTime",
+				"must be an instance of either IntlCalendar or DateTimeInterface",
 				0);
 		RETURN_FALSE;
 	}

ext/intl/tests/dateformat_formatObject_error.phpt

@@ -29,7 +29,7 @@ var_dump(IntlDateFormatter::formatObject($cal, ""));
 
 ?>
 --EXPECTF--
-Warning: IntlDateFormatter::formatObject(): datefmt_format_object: the passed object must be an instance of either IntlCalendar or DateTime in %s on line %d
+Warning: IntlDateFormatter::formatObject(): datefmt_format_object: the passed object must be an instance of either IntlCalendar or DateTimeInterface in %s on line %d
 bool(false)
 
 Warning: IntlDateFormatter::formatObject(): datefmt_format_object: bad IntlCalendar instance: not initialized properly in %s on line %d