I have an ASP.NET WEB API Core 3.1 application working with Azure AD. 
I use *Microsoft.Identity.Web* library. 
I set up it like this:

```
public void ConfigureServices(IServiceCollection services)
{
    Trace.TraceInformation("Configuring services");
    services.AddProtectedWebApi(Configuration, subscribeToJwtBearerMiddlewareDiagnosticsEvents: true
            )
        .AddProtectedWebApiCallsProtectedWebApi(Configuration)
        .AddInMemoryTokenCaches();
    services.AddAuthentication(AzureADDefaults.BearerAuthenticationScheme)
        .AddAzureADBearer(options => Configuration.Bind("AzureAd", options));
.......
}

```

My application is multi-tenant, so I need to cancel validating audience.
Recently I've used the library as a separate project, so I could change it in its source code:

```
ValidateIssuer = false

```

but currently I use the library from nuget, so I can't simply change the source code to avoid validation of audience (issuer).

How should I configure the library to achieve it?