chore(main): release 2.6.0 (#965)

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

Author: release-please[bot]

packages/google-auth/CHANGELOG.md

@@ -4,6 +4,18 @@
 
 [1]: https://pypi.org/project/google-auth/#history
 
+## [2.6.0](https://github.com/googleapis/google-auth-library-python/compare/v2.5.0...v2.6.0) (2022-01-31)
+
+
+### Features
+
+* ADC can load an impersonated service account credentials. ([#962](https://github.com/googleapis/google-auth-library-python/issues/962)) ([52c8ef9](https://github.com/googleapis/google-auth-library-python/commit/52c8ef90058120d7d04d3d201adc111664be526c))
+
+
+### Bug Fixes
+
+* revert "feat: add api key support ([#826](https://github.com/googleapis/google-auth-library-python/issues/826))" ([#964](https://github.com/googleapis/google-auth-library-python/issues/964)) ([f9f23f4](https://github.com/googleapis/google-auth-library-python/commit/f9f23f4370f2a7a5b2c66ee56a5e700ef03b5b06))
+
 ## [2.5.0](https://github.com/googleapis/google-auth-library-python/compare/v2.4.1...v2.5.0) (2022-01-25)
 
 

packages/google-auth/google/auth/version.py

@@ -12,4 +12,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-__version__ = "2.5.0"
+__version__ = "2.6.0"