I think the sentry2.0 documentation for asynchronous sending aspects of PHP is incorrect,
when i use method SpoolTransport() demo，it no effective，and i think the docs is not updated,the demo of new HttpTransport(),the first param is nonconformity。
My country is not the native language of English, the expression is not very good，if phper USES sentry.20 for asynchronous transmission, can you give me a demo？