text: const gulp = require('gulp');
  const config = require('../../../package.json')['gulp-config'];
  const concat = require('gulp-concat');
  const cssnano = require('gulp-cssnano');
  
  module.exports = () => {
  	gulp.src(config.vendorCss)
      .pipe(concat('vendor.css'))
      .pipe(cssnano())
      .pipe(gulp.dest('./build/css/'));
  };
  