Update node-irc version

BenoitZugmeyer · BenoitZugmeyer · commit 1c92923adcf7 · 2015-10-04T19:01:11.000+02:00
Fix node 4.x installation
diff --git a/package.json b/package.json
@@ -23,7 +23,7 @@
     "test": "grunt"
   },
   "dependencies": {
-    "irc": "0.3.9",
+    "irc": "^0.4.0",
     "log": "1.4.0"
   },
   "devDependencies": {
