fix(package): update err-code to version 2.0.0

greenkeeper[bot] · greenkeeper[bot] · commit 00268c898298 · 2019-07-17T16:12:17.000Z
diff --git a/package.json b/package.json
@@ -43,7 +43,7 @@
     "debug": "^4.1.0",
     "detect-node": "^2.0.4",
     "end-of-stream": "^1.4.1",
-    "err-code": "^1.1.2",
+    "err-code": "^2.0.0",
     "flatmap": "0.0.3",
     "glob": "^7.1.3",
     "ipfs-block": "~0.8.1",
