Merge pull request #40 from konsumer/greenkeeper/chalk-3.0.0

Update chalk to the latest version 🚀

Author: konsumer

package-lock.json

@@ -33,7 +33,7 @@
   "homepage": "https://github.com/konsumer/grpc-dynamic-gateway#readme",
   "dependencies": {
     "body-parser": "^1.18.2",
-    "chalk": "^2.3.2",
+    "chalk": "^3.0.0",
     "express": "^4.16.3",
     "grpc": "^1.16.1",
     "json-colorizer": "^2.0.0",