chore: release 2.4.4 (#522)

🤖 I have created a release \*beep\* \*boop\*
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### [2.4.4](https://www.github.com/googleapis/nodejs-dataproc/compare/v2.4.3...v2.4.4) (2021-08-17)


### Bug Fixes

* **build:** migrate to using main branch ([#523](https://www.github.com/googleapis/nodejs-dataproc/issues/523)) ([42b4163](https://www.github.com/googleapis/nodejs-dataproc/commit/42b4163483409a29740878f95cabf2ce617bfa86))
* **deps:** google-gax v2.24.1 ([#524](https://www.github.com/googleapis/nodejs-dataproc/issues/524)) ([fa82a3a](https://www.github.com/googleapis/nodejs-dataproc/commit/fa82a3a8864de5f88ce4d28445cdc85837413ee3))
* **deps:** require google-gax v2.17.1 ([#510](https://www.github.com/googleapis/nodejs-dataproc/issues/510)) ([4706b61](https://www.github.com/googleapis/nodejs-dataproc/commit/4706b61bf928f0c6e7a2c811ff203d82da8fa2a1))
* Updating WORKSPACE files to use the newest version of the Typescript generator. ([#511](https://www.github.com/googleapis/nodejs-dataproc/issues/511)) ([be8cecc](https://www.github.com/googleapis/nodejs-dataproc/commit/be8ceccc36ffa198f983b78ae7918af43d291f42))
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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]

dataproc/package.json

@@ -14,7 +14,7 @@
     "test": "mocha system-test --timeout 600000"
   },
   "dependencies": {
-    "@google-cloud/dataproc": "^2.4.3",
+    "@google-cloud/dataproc": "^2.4.4",
     "@google-cloud/storage": "^5.0.0"
   },
   "devDependencies": {