chore(release): 2.9.0 [skip ci]

# [2.9.0](reactjs/react-transition-group@v2.8.0...v2.9.0) (2019-04-06)

### Features

* **CSSTransition:** add "done" class for appear ([fe3c156](reactjs/react-transition-group@fe3c156)), closes [#383](reactjs/react-transition-group#383) [#327](reactjs/react-transition-group#327) [#327](reactjs/react-transition-group#327)

### Reverts

* bump semantic release dependencies ([1bdcaec](reactjs/react-transition-group@1bdcaec))

CHANGELOG.md

@@ -1,3 +1,15 @@
+# [2.9.0](https://github.com/reactjs/react-transition-group/compare/v2.8.0...v2.9.0) (2019-04-06)
+
+
+### Features
+
+* **CSSTransition:** add "done" class for appear ([fe3c156](https://github.com/reactjs/react-transition-group/commit/fe3c156)), closes [#383](https://github.com/reactjs/react-transition-group/issues/383) [#327](https://github.com/reactjs/react-transition-group/issues/327) [#327](https://github.com/reactjs/react-transition-group/issues/327)
+
+
+### Reverts
+
+* bump semantic release dependencies ([1bdcaec](https://github.com/reactjs/react-transition-group/commit/1bdcaec))
+
 # [2.8.0](https://github.com/reactjs/react-transition-group/compare/v2.7.1...v2.8.0) (2019-04-02)
 
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-transition-group",
-  "version": "2.8.0",
+  "version": "2.9.0",
   "description": "A react component toolset for managing animations",
   "main": "lib/index.js",
   "scripts": {