namespace Microsoft.AspNetCore.Authentication
{
    public class PolicySchemeHandler : SignInAuthenticationHandler<PolicySchemeOptions!>
    {
        [Obsolete("ISystemClock is obsolete, use TimeProvider on AuthenticationSchemeOptions instead.")]
        public PolicySchemeHandler(IOptionsMonitor<PolicySchemeOptions!>! options, ILoggerFactory! logger, UrlEncoder! encoder, ISystemClock! clock);
    }
}