chore(release): 2.5.3 [skip ci]

## [2.5.3](reactjs/react-transition-group@v2.5.2...v2.5.3) (2019-01-14)

### Bug Fixes

* strip custom prop-types in production ([reactjs#448](reactjs#448)) ([46fa20f](reactjs@46fa20f))

chore(release): 2.5.2 [skip ci]

## [2.5.2](reactjs/react-transition-group@v2.5.1...v2.5.2) (2018-12-20)

### Bug Fixes

* pass appear to CSSTransition callbacks ([reactjs#441](reactjs#441)) ([df7adb4](reactjs@df7adb4)), closes [reactjs#143](reactjs#143)

chore(release): 2.5.1 [skip ci]

## [2.5.1](reactjs/react-transition-group@v2.5.0...v2.5.1) (2018-12-10)

### Bug Fixes

* prevent calling setState in TransitionGroup if it has been unmounted ([reactjs#435](reactjs#435)) ([6d46b69](reactjs@6d46b69))

chore(release): 2.5.0 [skip ci]

# [2.5.0](reactjs/react-transition-group@v2.4.0...v2.5.0) (2018-09-26)

### Features

* update build and package dependencies ([reactjs#413](reactjs#413)) ([af3d45a](reactjs@af3d45a))

chore(release): 2.4.0 [skip ci]

# [2.4.0](reactjs/react-transition-group@v2.3.1...v2.4.0) (2018-06-27)

### Features

* remove deprecated lifecycle hooks and polyfill for older react versions ([c1ab1cf](reactjs@c1ab1cf))

### Performance Improvements

* don't reflow when there's no class to add ([d7b898d](reactjs@d7b898d))

chore(release): 2.3.1 [skip ci]

<a name="2.3.1"></a>
## [2.3.1](reactjs/react-transition-group@v2.3.0...v2.3.1) (2018-04-14)

### Bug Fixes

* **deps:** Move loose-envify and semantic-release to devDependencies ([reactjs#319](reactjs#319)) ([b4ec774](reactjs@b4ec774))