chore(main): release 2.7.3 (#393)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>

Author: release-please[bot]

packages/google-cloud-automl/CHANGELOG.md

@@ -4,6 +4,18 @@
 
 [1]: https://pypi.org/project/google-cloud-automl/#history
 
+## [2.7.3](https://github.com/googleapis/python-automl/compare/v2.7.2...v2.7.3) (2022-06-07)
+
+
+### Bug Fixes
+
+* **deps:** require protobuf <4.0.0dev ([#391](https://github.com/googleapis/python-automl/issues/391)) ([30cfcb2](https://github.com/googleapis/python-automl/commit/30cfcb2acd5ed43cdbd74610a87bde7eb23dec03))
+
+
+### Documentation
+
+* fix changelog header to consistent size ([#392](https://github.com/googleapis/python-automl/issues/392)) ([18952b3](https://github.com/googleapis/python-automl/commit/18952b306f91e49b89a3cb3b4022b0b6a8ed4eac))
+
 ## [2.7.2](https://github.com/googleapis/python-automl/compare/v2.7.1...v2.7.2) (2022-03-06)
 
 

packages/google-cloud-automl/setup.py

@@ -19,7 +19,7 @@
 
 name = "google-cloud-automl"
 description = "Cloud AutoML API client library"
-version = "2.7.2"
+version = "2.7.3"
 release_status = "Development Status :: 5 - Production/Stable"
 dependencies = [
     # NOTE: Maintainers, please do not require google-api-core>=2.x.x