chore: release 2.1.2 (#327)

🤖 I have created a release \*beep\* \*boop\*
---
### [2.1.2](https://www.github.com/googleapis/api-common-java/compare/v2.1.1...v2.1.2) (2022-01-06)


### Dependencies

* update dependency com.google.auto.value:auto-value to v1.9 ([#323](https://www.github.com/googleapis/api-common-java/issues/323)) ([e116b44](https://www.github.com/googleapis/api-common-java/commit/e116b44d0373b0c4e1cd474bd9ca76477568d4f3))
* update dependency com.google.auto.value:auto-value-annotations to v1.9 ([#324](https://www.github.com/googleapis/api-common-java/issues/324)) ([afdbf21](https://www.github.com/googleapis/api-common-java/commit/afdbf21fbad4e5e227f65763f8088b3d20e45d31))
---


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

Author: release-please[bot]

api-common-java/CHANGELOG.md

@@ -1,5 +1,13 @@
 # Changelog
 
+### [2.1.2](https://www.github.com/googleapis/api-common-java/compare/v2.1.1...v2.1.2) (2022-01-06)
+
+
+### Dependencies
+
+* update dependency com.google.auto.value:auto-value to v1.9 ([#323](https://www.github.com/googleapis/api-common-java/issues/323)) ([d8d7084](https://www.github.com/googleapis/api-common-java/commit/d8d708468f134ad0b39bfd8bccf8d7e08a19e7e1))
+* update dependency com.google.auto.value:auto-value-annotations to v1.9 ([#324](https://www.github.com/googleapis/api-common-java/issues/324)) ([0c920a4](https://www.github.com/googleapis/api-common-java/commit/0c920a4c5e68cc7b0a05297bf01114d4a231c591))
+
 ### [2.1.1](https://www.github.com/googleapis/api-common-java/compare/v2.1.0...v2.1.1) (2021-11-10)
 
 

api-common-java/build.gradle

@@ -26,7 +26,7 @@ apply plugin: 'io.github.gradle-nexus.publish-plugin'
 group = "com.google.api"
 archivesBaseName = "api-common"
 
-project.version = "2.1.2-SNAPSHOT" // {x-version-update:api-common:current}
+project.version = "2.1.2" // {x-version-update:api-common:current}
 
 sourceCompatibility = 1.8
 targetCompatibility = 1.8

api-common-java/versions.txt

@@ -1,4 +1,4 @@
 # Format:
 # module:released-version:current-version
 
-api-common:2.1.1:2.1.2-SNAPSHOT
+api-common:2.1.2:2.1.2