Remove FastAPI in favor of Starlette about prometheus-fastapi-instrumentator

[chbndrhnns]

We have FastAPI installed anyway for another use case so it seems I am good to way with this version here, as well. Thanks for the link, though!

[chbndrhnns]

When I was looking for an instrumentation for starlette, I knew about this package and now I am also wondering if I can just throw a Starlette app at it. I'll give it a try!

[mvanderlee]

@chbndrhnns atm, I've been using my branch https://github.com/mvanderlee/prometheus-starlette-instrumentator/tree/no-fastapi

requirements.txt

git+https://github.com/mvanderlee/prometheus-starlette-instrumentator.git@da344ce83c5c40b70fd7f0b2fb33905d9498ee3c

setup.py

setup(
    install_requires=[
        'prometheus-fastapi-instrumentator @ git+https://github.com/mvanderlee/prometheus-starlette-instrumentator.git@da344ce83c5c40b70fd7f0b2fb33905d9498ee3c',
    ],
)