chore: release 2.2.0 (#1023)

🤖 I have created a release \*beep\* \*boop\* 
---
## [2.2.0](https://www.github.com/googleapis/nodejs-pubsub/compare/v2.1.0...v2.2.0) (2020-07-09)


### Features

* add flow control settings for StreamingPullRequest to pubsub.proto ([#1035](https://www.github.com/googleapis/nodejs-pubsub/issues/1035)) ([a7dff65](https://www.github.com/googleapis/nodejs-pubsub/commit/a7dff65c1a4115e75251b775f679e6beb092928e))
* move ts target to es2018 from es2016 ([#1022](https://www.github.com/googleapis/nodejs-pubsub/issues/1022)) ([016568d](https://www.github.com/googleapis/nodejs-pubsub/commit/016568df466c2a543762ab4f194b785a426ad880))
* Re-export ClientConfig from pubsub.ts in package index.ts ([#1038](https://www.github.com/googleapis/nodejs-pubsub/issues/1038)) ([c2ac083](https://www.github.com/googleapis/nodejs-pubsub/commit/c2ac083fdb5f3b71dcb3be482b8ee5c9d527342d)), closes [#972](https://www.github.com/googleapis/nodejs-pubsub/issues/972)


### Bug Fixes

* handle fallback option properly ([#1028](https://www.github.com/googleapis/nodejs-pubsub/issues/1028)) ([5dc1827](https://www.github.com/googleapis/nodejs-pubsub/commit/5dc18270220dbf39f5a871716b4dd9d002d0c536))
* update node issue template ([#1033](https://www.github.com/googleapis/nodejs-pubsub/issues/1033)) ([52ba0ae](https://www.github.com/googleapis/nodejs-pubsub/commit/52ba0ae0218c0859a03d8ad9e4f27130ceb4cc61))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please).

CHANGELOG.md

@@ -4,6 +4,21 @@
 
 [1]: https://www.npmjs.com/package/@google-cloud/pubsub?activeTab=versions
 
+## [2.2.0](https://www.github.com/googleapis/nodejs-pubsub/compare/v2.1.0...v2.2.0) (2020-07-09)
+
+
+### Features
+
+* add flow control settings for StreamingPullRequest to pubsub.proto ([#1035](https://www.github.com/googleapis/nodejs-pubsub/issues/1035)) ([a7dff65](https://www.github.com/googleapis/nodejs-pubsub/commit/a7dff65c1a4115e75251b775f679e6beb092928e))
+* move ts target to es2018 from es2016 ([#1022](https://www.github.com/googleapis/nodejs-pubsub/issues/1022)) ([016568d](https://www.github.com/googleapis/nodejs-pubsub/commit/016568df466c2a543762ab4f194b785a426ad880))
+* Re-export ClientConfig from pubsub.ts in package index.ts ([#1038](https://www.github.com/googleapis/nodejs-pubsub/issues/1038)) ([c2ac083](https://www.github.com/googleapis/nodejs-pubsub/commit/c2ac083fdb5f3b71dcb3be482b8ee5c9d527342d)), closes [#972](https://www.github.com/googleapis/nodejs-pubsub/issues/972)
+
+
+### Bug Fixes
+
+* handle fallback option properly ([#1028](https://www.github.com/googleapis/nodejs-pubsub/issues/1028)) ([5dc1827](https://www.github.com/googleapis/nodejs-pubsub/commit/5dc18270220dbf39f5a871716b4dd9d002d0c536))
+* update node issue template ([#1033](https://www.github.com/googleapis/nodejs-pubsub/issues/1033)) ([52ba0ae](https://www.github.com/googleapis/nodejs-pubsub/commit/52ba0ae0218c0859a03d8ad9e4f27130ceb4cc61))
+
 ## [2.1.0](https://www.github.com/googleapis/nodejs-pubsub/compare/v2.0.0...v2.1.0) (2020-06-02)
 
 

package.json

@@ -1,7 +1,7 @@
 {
   "name": "@google-cloud/pubsub",
   "description": "Cloud Pub/Sub Client Library for Node.js",
-  "version": "2.1.0",
+  "version": "2.2.0",
   "license": "Apache-2.0",
   "author": "Google Inc.",
   "engines": {

samples/package.json

@@ -14,7 +14,7 @@
     "test": "mocha system-test --timeout 600000"
   },
   "dependencies": {
-    "@google-cloud/pubsub": "^2.1.0"
+    "@google-cloud/pubsub": "^2.2.0"
   },
   "devDependencies": {
     "chai": "^4.2.0",