[chore] add JSON extension to require (#3234)

History.md

@@ -1,4 +1,14 @@
 
+1.7.4 / 2017-05-07
+===================
+
+  * [chore] Bump engine.io to version 1.8.4
+
+1.7.3 / 2017-02-17
+===================
+
+  * [chore] Bump engine.io to version 1.8.3
+
 1.7.2 / 2016-12-11
 ===================
 

lib/index.js

@@ -7,7 +7,7 @@ var http = require('http');
 var read = require('fs').readFileSync;
 var engine = require('engine.io');
 var client = require('socket.io-client');
-var clientVersion = require('socket.io-client/package').version;
+var clientVersion = require('socket.io-client/package.json').version;
 var Client = require('./client');
 var Emitter = require('events').EventEmitter;
 var Namespace = require('./namespace');

package.json

@@ -1,6 +1,6 @@
 {
   "name": "socket.io",
-  "version": "1.7.2",
+  "version": "1.7.4",
   "description": "node.js realtime framework server",
   "keywords": [
     "realtime",
@@ -25,11 +25,11 @@
   },
   "dependencies": {
     "debug": "2.3.3",
-    "engine.io": "1.8.2",
+    "engine.io": "~1.8.4",
     "has-binary": "0.1.7",
     "object-assign": "4.1.0",
     "socket.io-adapter": "0.5.0",
-    "socket.io-client": "1.7.2",
+    "socket.io-client": "1.7.4",
     "socket.io-parser": "2.3.1"
   },
   "devDependencies": {