Update dependency @google-cloud/pubsub to v0.20.1

Author: renovate[bot]

functions/helloworld/package.json

@@ -26,7 +26,7 @@
   "devDependencies": {
     "@google-cloud/functions-emulator": "^1.0.0-beta.5",
     "@google-cloud/nodejs-repo-tools": "^2.2.5",
-    "@google-cloud/pubsub": "^0.17.0",
+    "@google-cloud/pubsub": "^0.20.0",
     "@google-cloud/storage": "^1.5.0",
     "ava": "0.25.0",
     "express": "^4.16.3",

functions/ocr/app/package.json

@@ -17,7 +17,7 @@
     "test": "ava -T 20s --verbose test/*.test.js"
   },
   "dependencies": {
-    "@google-cloud/pubsub": "0.13.2",
+    "@google-cloud/pubsub": "0.20.1",
     "@google-cloud/storage": "1.2.1",
     "@google-cloud/translate": "1.0.0",
     "@google-cloud/vision": "0.12.0",

functions/pubsub/package.json

@@ -17,7 +17,7 @@
     "test": "ava -T 20s --verbose test/*.test.js"
   },
   "dependencies": {
-    "@google-cloud/pubsub": "0.16.4",
+    "@google-cloud/pubsub": "0.20.1",
     "safe-buffer": "5.1.1"
   },
   "devDependencies": {

functions/tips/package.json

@@ -16,7 +16,7 @@
     "pretest": "npm run lint"
   },
   "dependencies": {
-    "@google-cloud/pubsub": "^0.18.0",
+    "@google-cloud/pubsub": "^0.20.0",
     "safe-buffer": "5.1.1"
   },
   "devDependencies": {

iot/beta-features/commands/receive/package.json

@@ -11,7 +11,7 @@
     "test": "repo-tools test run --cmd ava -- -T 3m --verbose receiveTest.js"
   },
   "dependencies": {
-    "@google-cloud/pubsub": "0.13.2",
+    "@google-cloud/pubsub": "0.20.1",
     "jsonwebtoken": "^8.3.0",
     "mqtt": "2.15.0",
     "yargs": "8.0.2"

iot/beta-features/commands/send/package.json

@@ -18,7 +18,7 @@
     "test": "repo-tools test run --cmd ava -- -T 3m --verbose sendTest.js"
   },
   "dependencies": {
-    "@google-cloud/pubsub": "0.13.2",
+    "@google-cloud/pubsub": "0.20.1",
     "googleapis": ">=32.0.0",
     "npm": "^6.4.1",
     "yargs": "8.0.2"

iot/http_example/package.json

@@ -18,7 +18,7 @@
   "devDependencies": {
     "manager": "../manager",
     "googleapis": "^32.0.0",
-    "@google-cloud/pubsub": "0.13.2",
+    "@google-cloud/pubsub": "0.20.1",
     "@google-cloud/nodejs-repo-tools": "2.2.5",
     "ava": "0.22.0",
     "semistandard": "^12.0.1",

iot/manager/package.json

@@ -18,7 +18,7 @@
     "test": "repo-tools test run --cmd ava -- -T 3m --verbose system-test/*.test.js"
   },
   "dependencies": {
-    "@google-cloud/pubsub": "0.13.2",
+    "@google-cloud/pubsub": "0.20.1",
     "googleapis": "^32.0.0",
     "yargs": "8.0.2"
   },

iot/mqtt_example/package.json

@@ -18,7 +18,7 @@
   "devDependencies": {
     "manager": "../manager",
     "googleapis": "^32.0.0",
-    "@google-cloud/pubsub": "0.16.4",
+    "@google-cloud/pubsub": "0.20.1",
     "@google-cloud/nodejs-repo-tools": "2.2.5",
     "ava": "0.25.0",
     "semistandard": "^12.0.1",