removed the unused import of Either
@@ -10,7 +10,7 @@ use actix_web::cookie::{Cookie, CookieJar, Key, SameSite};
use actix_web::dev::{ServiceRequest, ServiceResponse};
use actix_web::http::header::{self, HeaderValue};
use actix_web::{error, Error, HttpMessage};
-use futures::future::{err, ok, Either, Future, FutureExt, Ready};
+use futures::future::{err, ok, Future, FutureExt, Ready};
use rand::{distributions::Alphanumeric, rngs::OsRng, Rng};
use redis_async::resp::RespValue;
use time::{self, Duration};
