package: bump engine.io for utf8 fix (fixes socketio#1622)

rauchg · rauchg · commit 561dd6fd79ec · 2014-06-19T14:51:37.000-07:00
diff --git a/package.json b/package.json
@@ -19,7 +19,7 @@
     "test": "make test"
   },
   "dependencies": {
-    "engine.io": "1.3.0",
+    "engine.io": "1.3.1",
     "socket.io-parser": "2.2.0",
     "socket.io-client": "1.0.6",
     "socket.io-adapter": "0.2.0",
