chore: release 2.4.0 (#168)

🤖 I have created a release \*beep\* \*boop\*
---
## [2.4.0](https://www.github.com/googleapis/python-vision/compare/v2.3.2...v2.4.0) (2021-07-12)


### Features

* add always_use_jwt_access ([#166](https://www.github.com/googleapis/python-vision/issues/166)) ([bff7763](https://www.github.com/googleapis/python-vision/commit/bff7763c586284eab96b3f43573006273e2e71ee))


### Bug Fixes

* disable always_use_jwt_access ([8cc57cc](https://www.github.com/googleapis/python-vision/commit/8cc57cc21809596737e7a42102510942426ee3e6))
* disable always_use_jwt_access ([#171](https://www.github.com/googleapis/python-vision/issues/171)) ([8cc57cc](https://www.github.com/googleapis/python-vision/commit/8cc57cc21809596737e7a42102510942426ee3e6))


### Documentation

* omit mention of Python 2.7 in 'CONTRIBUTING.rst' ([#1127](https://www.github.com/googleapis/python-vision/issues/1127)) ([#161](https://www.github.com/googleapis/python-vision/issues/161)) ([78740ad](https://www.github.com/googleapis/python-vision/commit/78740ade95bf3eb7a2c613383e6ed602dfd1f1db)), closes [#1126](https://www.github.com/googleapis/python-vision/issues/1126)
---


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 +4,24 @@
 
 [1]: https://pypi.org/project/google-cloud-vision/#history
 
+## [2.4.0](https://www.github.com/googleapis/python-vision/compare/v2.3.2...v2.4.0) (2021-07-12)
+
+
+### Features
+
+* add always_use_jwt_access ([#166](https://www.github.com/googleapis/python-vision/issues/166)) ([bff7763](https://www.github.com/googleapis/python-vision/commit/bff7763c586284eab96b3f43573006273e2e71ee))
+
+
+### Bug Fixes
+
+* disable always_use_jwt_access ([8cc57cc](https://www.github.com/googleapis/python-vision/commit/8cc57cc21809596737e7a42102510942426ee3e6))
+* disable always_use_jwt_access ([#171](https://www.github.com/googleapis/python-vision/issues/171)) ([8cc57cc](https://www.github.com/googleapis/python-vision/commit/8cc57cc21809596737e7a42102510942426ee3e6))
+
+
+### Documentation
+
+* omit mention of Python 2.7 in 'CONTRIBUTING.rst' ([#1127](https://www.github.com/googleapis/python-vision/issues/1127)) ([#161](https://www.github.com/googleapis/python-vision/issues/161)) ([78740ad](https://www.github.com/googleapis/python-vision/commit/78740ade95bf3eb7a2c613383e6ed602dfd1f1db)), closes [#1126](https://www.github.com/googleapis/python-vision/issues/1126)
+
 ### [2.3.2](https://www.github.com/googleapis/python-vision/compare/v2.3.1...v2.3.2) (2021-06-02)
 
 

setup.py

@@ -19,7 +19,7 @@
 
 name = "google-cloud-vision"
 description = "Cloud Vision API API client library"
-version = "2.3.2"
+version = "2.4.0"
 release_status = "Development Status :: 5 - Production/Stable"
 dependencies = [
     "google-api-core[grpc] >= 1.26.0, <2.0.0dev",