Fix arginfo

Author: cmb69

ext/gd/gd.stub.php

@@ -243,7 +243,7 @@ function imageconvolution($im, array $matrix3x3, float $div, float $offset): boo
 
 function imageflip($im, int $mode): bool {}
 
-function imageantialias($im, int $on): bool {}
+function imageantialias($im, bool $on): bool {}
 
 /** @return resource|false */
 function imagecrop($im, array $rect) {}

ext/gd/gd_arginfo.h

@@ -527,7 +527,7 @@ ZEND_END_ARG_INFO()
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_imageantialias, 0, 2, _IS_BOOL, 0)
 	ZEND_ARG_INFO(0, im)
-	ZEND_ARG_TYPE_INFO(0, on, IS_LONG, 0)
+	ZEND_ARG_TYPE_INFO(0, on, _IS_BOOL, 0)
 ZEND_END_ARG_INFO()
 
 ZEND_BEGIN_ARG_INFO_EX(arginfo_imagecrop, 0, 0, 2)