chore: release 2.1.4 (#405)

🤖 I have created a release \*beep\* \*boop\* 
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### [2.1.4](https://www.github.com/googleapis/nodejs-kms/compare/v2.1.3...v2.1.4) (2020-11-25)


### Bug Fixes

* **browser:** check for fetch on window ([#404](https://www.github.com/googleapis/nodejs-kms/issues/404)) ([96a90e3](https://www.github.com/googleapis/nodejs-kms/commit/96a90e3bea1c8b7e8e2d57cc1eb6204ed326b915))
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This PR was generated with [Release Please](https://github.com/googleapis/release-please).

kms/package.json

@@ -14,7 +14,7 @@
     "test": "c8 mocha --recursive test/ --timeout=800000"
   },
   "dependencies": {
-    "@google-cloud/kms": "^2.1.3"
+    "@google-cloud/kms": "^2.1.4"
   },
   "devDependencies": {
     "c8": "^7.0.0",