更新gulp sftp

o2web/gulpfile.js

@@ -7,7 +7,7 @@ var gulp = require('gulp'),
     gulpif = require('gulp-if'),
     minimist = require('minimist'),
     ftp = require('gulp-ftp'),
-    sftp = require('gulp-sftp'),
+    sftp = require('gulp-sftp-up4'),
     JSFtp = require('jsftp'),
     gutil = require('gulp-util'),
     fs = require("fs");