0.1.5 httpx.AsyncClient参数解析错误

[dokurorz]

0.1.5的一个小冲突

翻了下看到support httpx args and refactoring里的改动

async def _make_request(
        self, method: str, url: str, data=None, params=None
    ) -> Dict[str, Any]:
        async with httpx.AsyncClient(**self.httpx_client_args) as client:

httpx_client_args初始化是None，初始化客户端时没写httpx_client_args参数的话会出现下面报错

TypeError: httpx.AsyncClient() argument after ** must be a mapping, not NoneType

[Quan666]

你可以修复一下吗