⬆️ Upgrading dependencies.

Author: kayo5994

package.json

@@ -8,49 +8,49 @@
     },
     "main": "gulpfile.js",
     "dependencies": {
-        "ansi-colors": "^3.2.4",
-        "autoprefixer": "^9.5.1",
+        "ansi-colors": "^4.1.1",
+        "autoprefixer": "^9.6.1",
         "beeper": "^2.0.0",
-        "browser-sync": "^2.26.3",
+        "browser-sync": "^2.26.7",
         "color-support": "^1.1.3",
-        "del": "^4.1.0",
+        "del": "^5.1.0",
         "fancy-log": "^1.3.3",
-        "gulp": "^4.0.0",
+        "gulp": "^4.0.2",
         "gulp-better-sass-inheritance": "^0.0.3",
-        "gulp-clean-css": "^4.0.0",
+        "gulp-clean-css": "^4.2.0",
         "gulp-concat": "^2.6.1",
         "gulp-debug": "^4.0.0",
-        "gulp-file-include": "^2.0.1",
+        "gulp-file-include": "^2.1.0",
         "gulp-file-sync": "^2.0.0",
         "gulp-htmlmin": "^5.0.1",
-        "gulp-if": "^2.0.2",
-        "gulp-imagemin": "^5.0.3",
-        "gulp-load-plugins": "^1.5.0",
+        "gulp-if": "^3.0.0",
+        "gulp-imagemin": "^6.1.0",
+        "gulp-load-plugins": "^2.0.1",
         "gulp-plumber": "^1.2.1",
         "gulp-postcss": "^8.0.0",
         "gulp-rename": "^1.4.0",
         "gulp-replace": "^1.0.0",
         "gulp-sass": "^4.0.2",
         "gulp-sourcemaps": "^2.6.5",
         "gulp-uglify": "^3.0.2",
-        "imagemin-pngquant": "^7.0.0",
+        "imagemin-pngquant": "^8.0.0",
         "js-md5": "^0.7.3",
-        "lodash": "^4.17.11",
+        "lodash": "^4.17.15",
         "minimatch": "^3.0.4",
         "mkdirp": "^0.5.1",
         "node-sass": "^4.12.0",
         "path": "^0.12.7",
         "postcss-lazysprite": "^1.8.2",
         "postcss-svg-sprite": "^1.0.6",
         "through2": "^3.0.1",
-        "yargs": "^13.2.2"
+        "yargs": "^14.0.0"
     },
     "scripts": {
         "lint": "./node_modules/.bin/eslint ."
     },
     "devDependencies": {
-        "eslint": "^5.16.0",
-        "sassdoc": "^2.6.0",
+        "eslint": "^6.4.0",
+        "sassdoc": "^2.7.1",
         "stylelint-wechat-work-css": "^0.5.0"
     },
     "keywords": [