chore(main): release 2.9.1 (#264)

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

Author: release-please[bot]

CHANGELOG.md

@@ -4,6 +4,18 @@
 
 [1]: https://pypi.org/project/google-cloud-tasks/#history
 
+## [2.9.1](https://github.com/googleapis/python-tasks/compare/v2.9.0...v2.9.1) (2022-06-06)
+
+
+### Bug Fixes
+
+* **deps:** require protobuf <4.0.0dev ([#262](https://github.com/googleapis/python-tasks/issues/262)) ([db23558](https://github.com/googleapis/python-tasks/commit/db23558d053d56ff84a4447f7af2525ff4459309))
+
+
+### Documentation
+
+* fix changelog header to consistent size ([#263](https://github.com/googleapis/python-tasks/issues/263)) ([048d907](https://github.com/googleapis/python-tasks/commit/048d907b1929f2ced1dc1d1b3536f38265994330))
+
 ## [2.9.0](https://github.com/googleapis/python-tasks/compare/v2.8.1...v2.9.0) (2022-05-05)
 
 

setup.py

@@ -21,7 +21,7 @@
 
 name = "google-cloud-tasks"
 description = "Cloud Tasks API API client library"
-version = "2.9.0"
+version = "2.9.1"
 release_status = "Development Status :: 5 - Production/Stable"
 dependencies = [
     # NOTE: Maintainers, please do not require google-api-core>=2.x.x