Welcome the new maintainer @uncle-lv!

Also, check out the migration guide for Flask-RESTPlus/Flask-RESTX.

What's Changed

• doc: correct the OpenAPI example links in the documentation by @zhoukuncheng in #554
• Update dependencies and add tests for empty file field by @uncle-lv in #552
• Switch to pyproject.toml by @180909 in #560
• Publish automatically using GitHub Actions by @uncle-lv in #561
• Add migration guide for Flask-RESTPlus or Flask-RESTX by @greyli in #566
• Update Data Schema doc by @uncle-lv in #570
• docs(configuration.md): add a note for BASE_RESPONSE_DATA_KEY by @uncle-lv in #577
• Skip data serialization for FileSchema output by @greyli in #578

New Contributors

• @zhoukuncheng made their first contribution in #554

Full Changelog: 2.1.1...2.1.2