people_path = Path("./docs/en/data/people.yml")
    github_sponsors_path = Path("./docs/en/data/github_sponsors.yml")
    people_old_content = people_path.read_text(encoding="utf-8")
    github_sponsors_old_content = github_sponsors_path.read_text(encoding="utf-8")
    new_people_content = yaml.dump(
        people, sort_keys=False, width=200, allow_unicode=True
    )

    assert (
        '"deepLinking": false,' in response.text
    ), "overridden configs should be preserved"
    assert (
        '"deepLinking": true' not in response.text
    ), "overridden configs should not include the old value"
    assert (
        '"syntaxHighlight": false' not in response.text
    ), "not used parameters should not be included"
    assert (
        '"dom_id": "#swagger-ui"' in response.text

                **Example**

                ```python
                from fastapi import FastAPI

                from .internal import old_api

                app = FastAPI()

                app.include_router(
                    old_api.router,
                    deprecated=True,
                )
                ```
                """
            ),
        ] = None,