3. Add the language support for [rc-pagination](https://github.com/react-component/pagination), for example [this](https://github.com/react-component/pagination/blob/master/src/locale/en_US.js).
4. Wait for `rc-picker` and `rc-pagination` to release the new version containing the above.
5. Update the `rc-picker` and `rc-pagination` versions in `antd` and add the remaining other necessary content for the language. for example [Azerbaijani PR](https://github.com/ant-design/ant-design/pull/21387).
6. Add a test case for the language in [index.test.tsx](https://github.com/ant-design/ant-design/blob/master/components/locale-provider/__tests__/index.test.tsx).
6. Add a test case for the language in [index.test.tsx](https://github.com/ant-design/ant-design/blob/master/components/locale/__tests__/index.test.tsx).
7. update snapshots, you may also need to delete `node_modules`, lock files (`yarn.lock` or `package-lock.json`) and reinstall at first.