fix: Tests are not breaking anymore

[yuripiratello]

I the problem is when you define a root_path on FastAPI it's append the root_path to the openapi_url, but not to the docs page. This might be something from FastAPI structure, I tried to find the reason or when this changed but I couldn't find.

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Description

The problem is when you define a root_path on FastAPI, it appends the root_path to the openapi_url, but not to the docs page. This might be something from the FastAPI structure. I tried to find out why or when this changed, but I couldn't find it.

[alexschimpf]

This still breaks for python 3.7 because the latest FastAPI version isn't supported for it. I'm kinda thinking we should stop supporting python 3.7 because FastAPI has dropped support for it as of 0.104.0.

[alexschimpf]

@yuripiratello I included this in my PR for dropping python 3.7 support. Thanks!