This release shrinks our bundle size via error message extraction, updates several error messages for clarity, and optimizes our list of runtime dependencies. Overall, version 4.1 shrinks from 2.6K min+gz to 1.6K min+gz thanks to these changes. Be sure to check out the Redux Toolkit 1.6 alpha containing our new "RTK Query" data fetching APIs! It also includes Redux 4.1 as a dependency. Changelog E