chore(main): release 2.2.1 (#362)

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

CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+## [2.2.1](https://github.com/googleapis/api-common-java/compare/v2.2.0...v2.2.1) (2022-06-09)
+
+
+### Dependencies
+
+* update dependency com.google.errorprone:error_prone_annotations to v2.14.0 ([#360](https://github.com/googleapis/api-common-java/issues/360)) ([2bf75c6](https://github.com/googleapis/api-common-java/commit/2bf75c6415646df0a2dd074a75bd044d0bdc67ca))
+
 ## [2.2.0](https://github.com/googleapis/api-common-java/compare/v2.1.5...v2.2.0) (2022-04-18)
 
 

build.gradle

@@ -26,7 +26,7 @@ apply plugin: 'io.github.gradle-nexus.publish-plugin'
 group = "com.google.api"
 archivesBaseName = "api-common"
 
-project.version = "2.2.1-SNAPSHOT" // {x-version-update:api-common:current}
+project.version = "2.2.1" // {x-version-update:api-common:current}
 
 sourceCompatibility = 1.8
 targetCompatibility = 1.8

versions.txt

@@ -1,4 +1,4 @@
 # Format:
 # module:released-version:current-version
 
-api-common:2.2.0:2.2.1-SNAPSHOT
+api-common:2.2.1:2.2.1