Dependency Injections on Azure Functions V2

CoreAppModule.Refactored.1.cs

public class CoreAppModule : Module
{
  public override void Load(IServiceCollection services)
  {
    var config = new ConfigurationBuilder()
                     .SetBasePath(Directory.GetCurrentDirectory())
                     .AddJsonFile("config.json")
                     .Build();
    var github = config.Get<GitHub>("github");

    services.AddSingleton(github);
    services.AddSingleton<HttpClient>();
  }
}