public BuildTasksService(PriorityQueue <BuildTask> queue, BuildStepRepository buildStepRepository, ILogger <BuildTasksService> logger, ProjectRepository projectRepository, BuildRepository buildRepository)
 {
     this.queue = queue;
     this.buildStepRepository = buildStepRepository;
     this.logger            = logger;
     this.projectRepository = projectRepository;
     this.buildRepository   = buildRepository;
 }
 public BuildStepService(BuildStepRepository buildStepRepository)
 {
     this.buildStepRepository = buildStepRepository;
 }