message: 5.9.0 - unreleased
diff: +# 5.9.0 - unreleased
  +
  +- [347](https://github.com/chromaui/chromatic-cli/pull/347) Add support for proxy server
  +- [334](https://github.com/chromaui/chromatic-cli/pull/334) Check existence and validity of package.json
  +
  # 5.8.3 - 2021-05-21
  - [350](https://github.com/chromaui/chromatic-cli/pull/350) Restore original `preferLocal` settings for Execa
  