chore(main): release 4.3.1 (googleapis#1886)

🤖 I have created a release *beep* *boop*
---


## [4.3.1](https://togithub.com/googleapis/nodejs-pubsub/compare/v4.3.0...v4.3.1) (2024-02-08)


### Bug Fixes

* Add option to disable emulator auth handling (temp fix) ([googleapis#1861](https://togithub.com/googleapis/nodejs-pubsub/issues/1861)) ([761cdc8](https://togithub.com/googleapis/nodejs-pubsub/commit/761cdc898c69715e6775d2f5913ead1fca2def02))

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

CHANGELOG.md

@@ -4,6 +4,13 @@
 
 [1]: https://www.npmjs.com/package/@google-cloud/pubsub?activeTab=versions
 
+## [4.3.1](https://github.com/googleapis/nodejs-pubsub/compare/v4.3.0...v4.3.1) (2024-02-08)
+
+
+### Bug Fixes
+
+* Add option to manually control emulator auth handling, and fix heuristics for TPC ([#1861](https://github.com/googleapis/nodejs-pubsub/issues/1861)) ([761cdc8](https://github.com/googleapis/nodejs-pubsub/commit/761cdc898c69715e6775d2f5913ead1fca2def02))
+
 ## [4.3.0](https://github.com/googleapis/nodejs-pubsub/compare/v4.2.0...v4.3.0) (2024-02-05)
 
 

package.json

@@ -1,7 +1,7 @@
 {
   "name": "@google-cloud/pubsub",
   "description": "Cloud Pub/Sub Client Library for Node.js",
-  "version": "4.3.0",
+  "version": "4.3.1",
   "license": "Apache-2.0",
   "author": "Google Inc.",
   "engines": {

samples/package.json

@@ -21,7 +21,7 @@
     "precompile": "npm run clean"
   },
   "dependencies": {
-    "@google-cloud/pubsub": "^4.3.0",
+    "@google-cloud/pubsub": "^4.3.1",
     "@opentelemetry/api": "^1.6.0",
     "@opentelemetry/tracing": "^0.24.0",
     "avro-js": "^1.11.3",