chore: release 2.3.1 (#266)

🤖 I have created a release \*beep\* \*boop\*
---
### [2.3.1](https://github.com/googleapis/nodejs-cloudbuild/compare/v2.3.0...v2.3.1) (2021-08-12)


### Bug Fixes

* **build:** migrate to using main branch ([#265](https://github.com/googleapis/nodejs-cloudbuild/issues/265)) ([e89f829](https://github.com/googleapis/nodejs-cloudbuild/commit/e89f829f10c5710ca5fb259a6c8dfae1527071a3))
---


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-devtools-cloudbuild/CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+### [2.3.1](https://github.com/googleapis/nodejs-cloudbuild/compare/v2.3.0...v2.3.1) (2021-08-12)
+
+
+### Bug Fixes
+
+* **build:** migrate to using main branch ([#265](https://github.com/googleapis/nodejs-cloudbuild/issues/265)) ([e89f829](https://github.com/googleapis/nodejs-cloudbuild/commit/e89f829f10c5710ca5fb259a6c8dfae1527071a3))
+
 ## [2.3.0](https://github.com/googleapis/nodejs-cloudbuild/compare/v2.2.7...v2.3.0) (2021-08-05)
 
 

packages/google-devtools-cloudbuild/package.json

@@ -1,7 +1,7 @@
 {
   "repository": "googleapis/nodejs-cloudbuild",
   "name": "@google-cloud/cloudbuild",
-  "version": "2.3.0",
+  "version": "2.3.1",
   "author": "Google LLC",
   "description": "Cloud Build API client for Node.js",
   "main": "build/src/index.js",

packages/google-devtools-cloudbuild/samples/package.json

@@ -15,7 +15,7 @@
     "test": "c8 mocha system-test --timeout=800000"
   },
   "dependencies": {
-    "@google-cloud/cloudbuild": "^2.3.0"
+    "@google-cloud/cloudbuild": "^2.3.1"
   },
   "devDependencies": {
     "c8": "^7.0.0",