Fix a few stub parameter types in ext/standard

Author: kocsismate

ext/standard/basic_functions.stub.php

@@ -1151,7 +1151,7 @@ function password_get_info(string $hash): ?array {}
 
 function password_hash(string $password, string|int|null $algo, array $options = []): string {}
 
-function password_needs_rehash(string $hash, string|int $algo, array $options = []): bool {}
+function password_needs_rehash(string $hash, string|int|null $algo, array $options = []): bool {}
 
 function password_verify(string $password, string $hash): bool {}
 
@@ -1349,7 +1349,7 @@ function stream_get_wrappers(): array|false {}
 
 function stream_get_transports(): array|false {}
 
-/** @param mixed $stream */
+/** @param resource|string $stream */
 function stream_is_local($stream): bool {}
 
 /** @param resource $stream */

ext/standard/basic_functions_arginfo.h

@@ -1773,7 +1773,7 @@ ZEND_END_ARG_INFO()
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_password_needs_rehash, 0, 2, _IS_BOOL, 0)
 	ZEND_ARG_TYPE_INFO(0, hash, IS_STRING, 0)
-	ZEND_ARG_TYPE_MASK(0, algo, MAY_BE_STRING|MAY_BE_LONG, NULL)
+	ZEND_ARG_TYPE_MASK(0, algo, MAY_BE_STRING|MAY_BE_LONG|MAY_BE_NULL, NULL)
 	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, options, IS_ARRAY, 0, "[]")
 ZEND_END_ARG_INFO()