Bump dependency on node-streams

Author: hdgarrood

bower.json

@@ -20,7 +20,7 @@
     "purescript-maps": "^0.5.4",
     "purescript-options": "^0.6.0",
     "purescript-unsafe-coerce": "^0.1.0",
-    "purescript-node-streams": "^0.3.0",
+    "purescript-node-streams": "^0.4.0",
     "purescript-node-url": "^0.1.1"
   }
 }