/// <summary>
 /// Initializes a new instance of the <see cref="AzureDevOpsBuildSettings"/> class using environment variables
 /// as set by an Azure Pipelines build.
 /// </summary>
 /// <param name="credentials">Credentials to use to authenticate against Azure DevOps.</param>
 public AzureDevOpsBuildSettings(IAzureDevOpsCredentials credentials)
     : base(credentials)
 {
     this.BuildId = EnvironmentVariableHelper.GetBuildId();
 }