Support for Digest auth method

[wangyongxiao]

is there have middleware can do Digest Auth in actix-web

actix_web_httpauth can only support Bearer and Basic

so how can support Digest Auth like

“WWW-Authenticate","Digest realm="test", qop="auth", nonce="MTcwMjUzOTAwMjAwMDplYmVmYjAwNzdkM2ZjMzU3MzRmNmZhZTUwOTBjOTM1Ng==”

[robjtede]

If this is not possible with first-party tools, I'd consider this a feature request for actix-web-httpauth.