now fully async

dist/npmci.prepare.d.ts

@@ -1,5 +1,3 @@
-/// <reference types="q" />
-import * as plugins from './npmci.plugins';
 /**
  * defines possible prepare services
  */
@@ -8,4 +6,4 @@ export declare type TPrepService = 'npm' | 'docker' | 'docker-gitlab' | 'ssh';
  * the main exported prepare function
  * @param servieArg describes the service to prepare
  */
-export declare let prepare: (serviceArg: TPrepService) => plugins.q.Promise<{}>;
+export declare let prepare: (serviceArg: TPrepService) => Promise<void>;