Update package.json

Author: itmayziii

package.json

@@ -48,7 +48,7 @@
     "geckodriver": "1.1.2",
     "merge": "1.2.0",
     "phantomjs-prebuilt": "2.1.12",
-    "require-dir": "0.3.0",
+    "require-dir": "0.3.2",
     "selenium-webdriver": "3.0.0"
   }
 }