chore: release 1.2.1 (#142)

🤖 I have created a release \*beep\* \*boop\*
---
### [1.2.1](https://www.github.com/googleapis/python-security-private-ca/compare/v1.2.0...v1.2.1) (2021-11-02)


### Bug Fixes

* **deps:** drop packaging dependency ([7a1d242](https://www.github.com/googleapis/python-security-private-ca/commit/7a1d2429be86650e03607ca4435fe8a8593509ae))
* **deps:** require google-api-core >= 1.28.0 ([7a1d242](https://www.github.com/googleapis/python-security-private-ca/commit/7a1d2429be86650e03607ca4435fe8a8593509ae))


### Documentation

* fix docstring formatting ([#141](https://www.github.com/googleapis/python-security-private-ca/issues/141)) ([79e9911](https://www.github.com/googleapis/python-security-private-ca/commit/79e991145543f7588d21bcc274eba983aba3653d))
* list oneofs in docstring ([7a1d242](https://www.github.com/googleapis/python-security-private-ca/commit/7a1d2429be86650e03607ca4435fe8a8593509ae))
---


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

@@ -1,5 +1,19 @@
 # Changelog
 
+### [1.2.1](https://www.github.com/googleapis/python-security-private-ca/compare/v1.2.0...v1.2.1) (2021-11-02)
+
+
+### Bug Fixes
+
+* **deps:** drop packaging dependency ([7a1d242](https://www.github.com/googleapis/python-security-private-ca/commit/7a1d2429be86650e03607ca4435fe8a8593509ae))
+* **deps:** require google-api-core >= 1.28.0 ([7a1d242](https://www.github.com/googleapis/python-security-private-ca/commit/7a1d2429be86650e03607ca4435fe8a8593509ae))
+
+
+### Documentation
+
+* fix docstring formatting ([#141](https://www.github.com/googleapis/python-security-private-ca/issues/141)) ([79e9911](https://www.github.com/googleapis/python-security-private-ca/commit/79e991145543f7588d21bcc274eba983aba3653d))
+* list oneofs in docstring ([7a1d242](https://www.github.com/googleapis/python-security-private-ca/commit/7a1d2429be86650e03607ca4435fe8a8593509ae))
+
 ## [1.2.0](https://www.github.com/googleapis/python-security-private-ca/compare/v1.1.0...v1.2.0) (2021-10-25)
 
 

setup.py

@@ -19,7 +19,7 @@
 import os
 import setuptools  # type: ignore
 
-version = "1.2.0"
+version = "1.2.1"
 
 package_root = os.path.abspath(os.path.dirname(__file__))