Problems with new gulpfile.js

[javdome]

Describe the bug When I try to build (or watch) with the gulpfile.js of version 2.4.0 I get an error:

gulpfile.js:151  
});
 ^
SyntaxError: Unexpected token )
    at new Script (vm.js:80:7)
    at createScript (vm.js:274:10)
    at Object.runInThisContext (vm.js:326:10)
    at Module._compile (internal/modules/cjs/loader.js:664:28)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:712:10)
    at Module.load (internal/modules/cjs/loader.js:600:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:539:12)
    at Function.Module._load (internal/modules/cjs/loader.js:531:3)
    at Module.require (internal/modules/cjs/loader.js:637:17)
    at require (internal/modules/cjs/helpers.js:22:18)

If I get the gulpfile.js of version 2.3.7, it works.

[yotamberk]

Fixed with #178