chore: release 4.1.2 (#734)

🤖 I have created a release \*beep\* \*boop\*
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### [4.1.2](https://www.github.com/googleapis/cloud-profiler-nodejs/compare/v4.1.1...v4.1.2) (2021-05-05)


### Bug Fixes

* **deps:** update dependency pprof to v3.1.0 ([#731](https://www.github.com/googleapis/cloud-profiler-nodejs/issues/731)) ([ba96e49](https://www.github.com/googleapis/cloud-profiler-nodejs/commit/ba96e49a2d254d713d55f16bedbf6a5268500801))
* **deps:** update dependency protobufjs to ~6.11.0 ([#733](https://www.github.com/googleapis/cloud-profiler-nodejs/issues/733)) ([33abbeb](https://www.github.com/googleapis/cloud-profiler-nodejs/commit/33abbebe1e6424658a66cdb728b93875d4edadd3))
---


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

profiler/package.json

@@ -17,7 +17,7 @@
   "author": "Google LLC.",
   "license": "Apache-2.0",
   "dependencies": {
-    "@google-cloud/profiler": "^4.1.1"
+    "@google-cloud/profiler": "^4.1.2"
   },
   "files": [
     "*.js"