fix(deps): update dependency gcp-metadata to v2 (#701)

renovate[bot] · alexander-fenster · commit be205289e053 · 2019-05-08T10:04:21.000-07:00
diff --git a/package.json b/package.json
@@ -21,7 +21,7 @@
     "base64-js": "^1.3.0",
     "fast-text-encoding": "^1.0.0",
     "gaxios": "^2.0.0",
-    "gcp-metadata": "^1.0.0",
+    "gcp-metadata": "^2.0.0",
     "gtoken": "^2.3.2",
     "https-proxy-agent": "^2.2.1",
     "jws": "^3.1.5",
