chore: release 2.2.0 (#76)

🤖 I have created a release \*beep\* \*boop\*
---
## [2.2.0](https://www.github.com/googleapis/python-oslogin/compare/v2.1.0...v2.2.0) (2021-05-28)


### Features

* support self-signed JWT flow for service accounts ([857db06](https://www.github.com/googleapis/python-oslogin/commit/857db06e1b777e62eba0180655d059e2729ba898))


### Bug Fixes

* add async client to %name_%version/init.py ([857db06](https://www.github.com/googleapis/python-oslogin/commit/857db06e1b777e62eba0180655d059e2729ba898))
* use correct retry deadline ([#56](https://www.github.com/googleapis/python-oslogin/issues/56)) ([a226955](https://www.github.com/googleapis/python-oslogin/commit/a22695516e8e89ccce2c500ade38c29451432b14))
---


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

CHANGELOG.md

@@ -4,6 +4,19 @@
 
 [1]: https://pypi.org/project/google-cloud-oslogin/#history
 
+## [2.2.0](https://www.github.com/googleapis/python-oslogin/compare/v2.1.0...v2.2.0) (2021-05-28)
+
+
+### Features
+
+* support self-signed JWT flow for service accounts ([857db06](https://www.github.com/googleapis/python-oslogin/commit/857db06e1b777e62eba0180655d059e2729ba898))
+
+
+### Bug Fixes
+
+* add async client to %name_%version/init.py ([857db06](https://www.github.com/googleapis/python-oslogin/commit/857db06e1b777e62eba0180655d059e2729ba898))
+* use correct retry deadline ([#56](https://www.github.com/googleapis/python-oslogin/issues/56)) ([a226955](https://www.github.com/googleapis/python-oslogin/commit/a22695516e8e89ccce2c500ade38c29451432b14))
+
 ## [2.1.0](https://www.github.com/googleapis/python-oslogin/compare/v2.0.0...v2.1.0) (2021-01-06)
 
 

setup.py

@@ -22,7 +22,7 @@
 
 name = "google-cloud-os-login"
 description = "Google Cloud OS Login API client library"
-version = "2.1.0"
+version = "2.2.0"
 # Should be one of:
 # 'Development Status :: 3 - Alpha'
 # 'Development Status :: 4 - Beta'