chore: release 4.2.2 (#184)

🤖 I have created a release \*beep\* \*boop\*
---
### [4.2.2](https://www.github.com/googleapis/nodejs-recommender/compare/v4.2.1...v4.2.2) (2021-06-30)


### Bug Fixes

* **deps:** google-gax v2.17.0 with mTLS ([#182](https://www.github.com/googleapis/nodejs-recommender/issues/182)) ([232819a](https://www.github.com/googleapis/nodejs-recommender/commit/232819acbb7a42b01178affcfb791ad84f03305b))
---


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

packages/google-cloud-recommender/CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+### [4.2.2](https://www.github.com/googleapis/nodejs-recommender/compare/v4.2.1...v4.2.2) (2021-06-30)
+
+
+### Bug Fixes
+
+* **deps:** google-gax v2.17.0 with mTLS ([#182](https://www.github.com/googleapis/nodejs-recommender/issues/182)) ([232819a](https://www.github.com/googleapis/nodejs-recommender/commit/232819acbb7a42b01178affcfb791ad84f03305b))
+
 ### [4.2.1](https://www.github.com/googleapis/nodejs-recommender/compare/v4.2.0...v4.2.1) (2021-05-12)
 
 

packages/google-cloud-recommender/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@google-cloud/recommender",
-  "version": "4.2.1",
+  "version": "4.2.2",
   "description": "Recommender client for Node.js",
   "repository": "googleapis/nodejs-recommender",
   "license": "Apache-2.0",

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

@@ -13,7 +13,7 @@
     "test": "c8 mocha --timeout 600000 test/*.js"
   },
   "dependencies": {
-    "@google-cloud/recommender": "^4.2.1"
+    "@google-cloud/recommender": "^4.2.2"
   },
   "devDependencies": {
     "c8": "^7.0.0",