Requires Node.js >= 10.12.0 due to fs.mkdirSync recursive option.

In earlier Node.js 10.x `mkdirSync` will fail if more than one directory level
is missing.

Thanks to @XhmikosR for pointing this out.

Author: jakubpawlowicz

package.json

@@ -45,6 +45,6 @@
     "vows": "^0.8.3"
   },
   "engines": {
-    "node": ">= 10.0"
+    "node": ">= 10.12.0"
   }
 }