}
ZEND_BEGIN_ARG_INFO_EX(ai_HttpClient_setDebug, 0, 0, 1)
- ZEND_ARG_TYPE_INFO(0, callback, IS_CALLABLE, 1)
+ /* using IS_CALLABLE type hint would create a forwards compatibility break */
+ ZEND_ARG_INFO(0, callback)
ZEND_END_ARG_INFO();
static PHP_METHOD(HttpClient, setDebug)
{