{ pkgs ? import { } }: with pkgs; mkShell { buildInputs = [ # Dependencies python38Packages.fastapi python38Packages.uvicorn python38Packages.pydantic python38Packages.email_validator python38Packages.sqlalchemy python38Packages.aiosqlite python38Packages.databases python38Packages.alembic python38Packages.pytest python38Packages.twilio sqlite # Development tools black python38Packages.isort python38Packages.pyflakes ]; }