Merge pull request #12966 from AffectedArc07/patch-3

[SPEEDMERGE] Fixes CI

.travis.yml

@@ -69,4 +69,4 @@ jobs:
         - npm install --loglevel=error
       before_script:
       script:
-        - gulp
+        - node node_modules/gulp/bin/gulp.js --require less-loader

nano/package.json

@@ -6,18 +6,23 @@
     "es5-shim": "^4.5.12",
     "font-awesome": "^4.7.0",
     "gulp-clean-css": "^3.10.0",
-    "js-url": "git+https://github.com/websanova/js-url.git"
+    "js-url": "git+https://github.com/websanova/js-url.git",
+    "less": "^3.11.0",
+    "less-loader": "^5.0.0",
+    "style-loader": "^1.1.3",
+    "tslib": "^1.10.0",
+    "webpack": "^4.41.5"
   },
   "devDependencies": {
     "fs-extra": "^7.0.1",
-    "gulp": "^4.0.0",
+    "gulp": "^4.0.2",
     "gulp-concat": "^2.6.1",
     "gulp-less": "^4.0.1",
     "gulp-order": "^1.2.0",
     "gulp-postcss": "^8.0.0",
     "gulp-replace": "^1.0.0",
-    "gulp-sourcemaps": "^2.6.4",
-    "gulp-uglify": "^3.0.1",
+    "gulp-sourcemaps": "^2.6.5",
+    "gulp-uglify": "^3.0.2",
     "less-plugin-autoprefix": "^2.0.0",
     "merge-stream": "^1.0.1",
     "pleeease-filters": "^4.0.0",