What's Changed

• Fully support Vite 4, remove @vitejs/plugin-react, update @storybook/mdx1-csf by @IanVS in https://github.com/storybookjs/builder-vite/pull/548

Breaking Changes

To fully support Vite 4, we've updated our mdx handling to no longer require the use of @vitejs/plugin-react. This means that non-react projects will no longer be getting that plugin added to their projects, and react projects will need to make sure they include it as a dependency (changes to viteFinal are not required).

Full Changelog: https://github.com/storybookjs/builder-vite/compare/v0.3.0...v0.4.0