after upgrading from 3.8.6 to 3.9.* can't use middlewares anymore about aiohttp

[bdraco]

I think you need to upgrade https://github.com/playpauseandstop/aiohttp-middlewares

https://github.com/playpauseandstop/aiohttp-middlewares/blob/1701fae61236afa6054ceaf86b97181f86ea95b9/src/aiohttp_middlewares/annotations.py#L26

[Dreamsorcerer]

Yep, those are not the "standard" middlewares, they are a 3rd party package. If they've not released a fix, then you'll need to open an issue there.

Problem is that they were importing a private variable. We promoted that to a public variable to make it officially part of the API, so it can't find the private one anymore. As per the link above, it appears they've already updated the library to support 3.9+.

[electronick]

Guys, thank you so much for your help! Indeed, the problem was connected to outdated aiohttp-middlewares package and I didn't notice that it's listed separately.