update deps, switch to newest rocket version

src/tera/auth.rs

@@ -141,7 +141,7 @@ async fn updatepw(
 
 #[get("/logout")]
 fn logout(cookies: &CookieJar<'_>, _user: User) -> Flash<Redirect> {
-    cookies.remove_private(Cookie::named("loggedin_user"));
+    cookies.remove_private(Cookie::from("loggedin_user"));
 
     Flash::success(Redirect::to("/auth"), "Logout erfolgreich")
 }

src/tera/log.rs

@@ -35,7 +35,7 @@ impl<'r> FromRequest<'r> for KioskCookie {
     async fn from_request(request: &'r Request<'_>) -> request::Outcome<KioskCookie, Self::Error> {
         match request.cookies().get_private("kiosk") {
             Some(cookie) => request::Outcome::Success(KioskCookie(cookie.value().to_string())),
-            None => request::Outcome::Forward(()),
+            None => request::Outcome::Forward(rocket::http::Status::SeeOther),
         }
     }
 }