anchor.diff:      owner = "tiangolo";
       repo = "fastapi";
       rev = version;
  -    sha256 = "1dw5f2xvn0fqqsy29ypba8v3444cy7dvc7gkpmnhshky0rmfni3n";
  +    sha256 = "17bicrpr801z71wrn9iimvh7qk6iwyxvr89ialf0s2rxxa2s0yb5";
     };
   
     propagatedBuildInputs = [
  
positive.code: { lib
  , buildPythonPackage
  , fetchFromGitHub
  , fetchurl
  , uvicorn
  , starlette
  , pydantic
  
negative.code: , passlib
  , aiosqlite
  , peewee
  , flask
  }:
  
  buildPythonPackage rec {
    pname = "fastapi";
    version = "0.54.0";
    format = "flit";
    disabled = !isPy3k;
  
  