avoiding npm

using github to get stylus

Author: evandrouzeda

package.json

@@ -60,7 +60,7 @@
     "reserved-words": "^0.1.2",
     "sass": "^1.70.0",
     "source-map-js": "^1.0.2",
-    "stylus": "^0.62.0",
+    "stylus": "github:stylus/stylus#0.62.0",
     "tsconfig-paths": "^4.2.0"
   },
   "devDependencies": {