avanspector

Results 3 issues of avanspector

![изображение](https://user-images.githubusercontent.com/94762082/192653334-2467ff55-1682-48ec-b3cb-0d3bb7e550bb.png) Same issue when installing through PyPy's pip or building yourself.

all regression tests are passed

A feature similar to [https://golangci-lint.run/usage/linters/#exhaustruct](), but alongside global settings, an option to check only individual structs marked by a tag would be nice too.