chore(main): release 1.6.0 (#200)

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

Author: release-please[bot]

CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.6.0](https://github.com/googleapis/python-access-approval/compare/v1.5.1...v1.6.0) (2022-05-19)
+
+
+### Features
+
+* update protos to include InvalidateApprovalRequest and GetAccessApprovalServiceAccount APIs ([#199](https://github.com/googleapis/python-access-approval/issues/199)) ([908cdc3](https://github.com/googleapis/python-access-approval/commit/908cdc31d1625a5bc66a3623ea11e76acddb4f62))
+
 ### [1.5.1](https://github.com/googleapis/python-access-approval/compare/v1.5.0...v1.5.1) (2022-03-05)
 
 

setup.py

@@ -21,7 +21,7 @@
 
 name = "google-cloud-access-approval"
 description = "Access Approval API client library"
-version = "1.5.1"
+version = "1.6.0"
 release_status = "Development Status :: 5 - Production/Stable"
 dependencies = [
  # NOTE: Maintainers, please do not require google-api-core>=2.x.x