chore: release 2.2.2 (#98)

🤖 I have created a release \*beep\* \*boop\* 
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### [2.2.2](https://www.github.com/googleapis/nodejs-media-translation/compare/v2.2.1...v2.2.2) (2020-11-25)


### Bug Fixes

* **browser:** check for fetch on window ([c0245c5](https://www.github.com/googleapis/nodejs-media-translation/commit/c0245c54d8c45f1f3171e9066bc7bab3c4162b69))
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This PR was generated with [Release Please](https://github.com/googleapis/release-please).

media-translation/package.json

@@ -13,7 +13,7 @@
     "test": "c8 mocha --timeout 600000 test/*.js"
   },
   "dependencies": {
-    "@google-cloud/media-translation": "^2.2.1",
+    "@google-cloud/media-translation": "^2.2.2",
     "node-record-lpcm16": "1.0.1"
   },
   "devDependencies": {