chore: release 1.4.0 (#124)

🤖 I have created a release \*beep\* \*boop\*
---
## [1.4.0](https://www.github.com/googleapis/python-grafeas/compare/v1.3.1...v1.4.0) (2021-11-03)


### Features

* Add compliance and intoto attestation protos ([#123](https://www.github.com/googleapis/python-grafeas/issues/123)) ([ff88a63](https://www.github.com/googleapis/python-grafeas/commit/ff88a6388c1117d17f5e33e28aa1c7e090b34659))
---


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

packages/grafeas/CHANGELOG.md

@@ -4,6 +4,13 @@
 
 [1]: https://pypi.org/project/grafeas/#history
 
+## [1.4.0](https://www.github.com/googleapis/python-grafeas/compare/v1.3.1...v1.4.0) (2021-11-03)
+
+
+### Features
+
+* Add compliance and intoto attestation protos ([#123](https://www.github.com/googleapis/python-grafeas/issues/123)) ([ff88a63](https://www.github.com/googleapis/python-grafeas/commit/ff88a6388c1117d17f5e33e28aa1c7e090b34659))
+
 ### [1.3.1](https://www.github.com/googleapis/python-grafeas/compare/v1.3.0...v1.3.1) (2021-11-01)
 
 

packages/grafeas/setup.py

@@ -21,7 +21,7 @@
 
 name = "grafeas"
 description = "Grafeas API client library"
-version = "1.3.1"
+version = "1.4.0"
 release_status = "Development Status :: 5 - Production/Stable"
 dependencies = [
     # NOTE: Maintainers, please do not require google-api-core>=2.x.x