chore(deps): update dependency @google-cloud/pubsub to ^0.25.0 (#405)

Author: renovate[bot]

handwritten/logging/package.json

@@ -76,7 +76,7 @@
   "devDependencies": {
     "@google-cloud/bigquery": "^2.0.1",
     "@google-cloud/nodejs-repo-tools": "^3.0.0",
-    "@google-cloud/pubsub": "^0.24.0",
+    "@google-cloud/pubsub": "^0.25.0",
     "@google-cloud/storage": "^2.2.0",
     "@types/arrify": "^1.0.4",
     "@types/extend": "^3.0.0",