fix(deps): update dependency gcp-metadata to v2 (#691)

renovate[bot] · JustinBeckwith · commit 3a4b275b9e04 · 2019-05-08T21:32:06.000Z
diff --git a/package.json b/package.json
@@ -66,7 +66,7 @@
     "console-log-level": "^1.4.0",
     "extend": "^3.0.1",
     "findit2": "^2.2.3",
-    "gcp-metadata": "^1.0.0",
+    "gcp-metadata": "^2.0.0",
     "lodash.pickby": "^4.6.0",
     "p-limit": "^2.2.0",
     "pify": "^4.0.1",
