text: 'use strict'
  
  const path = require('path')
  const gulp = require('gulp')
  const config = require('../config')
  
  const images = (v) => {
    const dest = path.join(config.snapshotDir[v], config.images.destDirName)
  
    return gulp.src(config.images.src)
      .pipe(gulp.dest(dest))
  }
  
  gulp.task('images', ['images:v3', 'images:v4'])
  
  gulp.task('images:v3', () => {
    return images('v3')
  })
  
  gulp.task('images:v4', () => {
    return images('v4')
  })
  