chore: release 2.5.1 (#560)

🤖 I have created a release \*beep\* \*boop\*
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### [2.5.1](https://www.github.com/googleapis/nodejs-automl/compare/v2.5.0...v2.5.1) (2021-11-08)


### Bug Fixes

* **deps:** update dependency mathjs to v10 ([#559](https://www.github.com/googleapis/nodejs-automl/issues/559)) ([120a457](https://www.github.com/googleapis/nodejs-automl/commit/120a457211590c48c0e8d81e35e364f6c098dbce))
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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).

automl/package.json

@@ -16,7 +16,7 @@
     "!test/"
   ],
   "dependencies": {
-    "@google-cloud/automl": "^2.5.0",
+    "@google-cloud/automl": "^2.5.1",
     "csv": "^5.1.3",
     "mathjs": "^10.0.0",
     "yargs": "^16.0.0"