Merge pull request #2 from deepstreamIO/greenkeeper-winston-2.3.0

[email protected] untested ⚠️

Author: yasserf

package.json

@@ -22,7 +22,7 @@
   "homepage": "https://github.com/deepstreamIO/deepstream.io-logger-winston#readme",
   "dependencies": {
     "lodash.merge": "^4.4.0",
-    "winston": "^2.2.0",
+    "winston": "^2.3.0",
     "winston-daily-rotate-file": "^1.1.4"
   },
   "devDependencies": {