private static void ConfigureServices(IServiceCollection serviceCollection)
{
serviceCollection.AddTransient <ICsprojFileServices, CsprojFileServices>();
serviceCollection.AddTransient <IPullRequestInfoServices, PullRequestInfoServices>();
serviceCollection.AddTransient <IGithubConnection, GithubConnection>();
serviceCollection.AddTransient <IGitHubClient, GitHubClient>(x
=> new GitHubClient(new ProductHeaderValue(EnvironmentVariables.GetGithubUser()), new GithubCredentialStore()));
}