Bump dependency on node-streams

Author: hdgarrood

bower.json

@@ -8,7 +8,7 @@
   },
   "dependencies": {
     "purescript-functions": "~0.1.0",
-    "purescript-node-streams": "~0.3.0",
+    "purescript-node-streams": "~0.4.0",
     "purescript-foreign": "~0.7.2",
     "purescript-maps": "~0.5.3",
     "purescript-nullable": "~0.2.1",