chore: release 2.2.1 (#448)

🤖 I have created a release \*beep\* \*boop\* 
---
### [2.2.1](https://www.github.com/googleapis/nodejs-dataproc/compare/v2.2.0...v2.2.1) (2021-01-09)


### Bug Fixes

* **browser:** check for fetch on window ([64fd55c](https://www.github.com/googleapis/nodejs-dataproc/commit/64fd55c3d42281f01dbabab5d823039dc5a26416))
* do not modify options object, use defaultScopes ([#445](https://www.github.com/googleapis/nodejs-dataproc/issues/445)) ([c89bc66](https://www.github.com/googleapis/nodejs-dataproc/commit/c89bc662bd8387c82581a02026be5a6d6a40f5af))
---


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

Author: release-please[bot]

packages/google-cloud-dataproc/CHANGELOG.md

@@ -4,6 +4,14 @@
 
 [1]: https://www.npmjs.com/package/@google-cloud/dataproc?activeTab=versions
 
+### [2.2.1](https://www.github.com/googleapis/nodejs-dataproc/compare/v2.2.0...v2.2.1) (2021-01-09)
+
+
+### Bug Fixes
+
+* **browser:** check for fetch on window ([64fd55c](https://www.github.com/googleapis/nodejs-dataproc/commit/64fd55c3d42281f01dbabab5d823039dc5a26416))
+* do not modify options object, use defaultScopes ([#445](https://www.github.com/googleapis/nodejs-dataproc/issues/445)) ([c89bc66](https://www.github.com/googleapis/nodejs-dataproc/commit/c89bc662bd8387c82581a02026be5a6d6a40f5af))
+
 ## [2.2.0](https://www.github.com/googleapis/nodejs-dataproc/compare/v2.1.1...v2.2.0) (2020-07-31)
 
 

packages/google-cloud-dataproc/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@google-cloud/dataproc",
   "description": "Google Cloud Dataproc API client for Node.js",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "license": "Apache-2.0",
   "author": "Google Inc",
   "engines": {

packages/google-cloud-dataproc/samples/package.json

@@ -14,7 +14,7 @@
     "test": "mocha system-test --timeout 600000"
   },
   "dependencies": {
-    "@google-cloud/dataproc": "^2.2.0",
+    "@google-cloud/dataproc": "^2.2.1",
     "@google-cloud/storage": "^5.0.0"
   },
   "devDependencies": {