What's new

envgap now detects Pydantic BaseSettings fields, which makes it more useful for FastAPI-style projects.

It can now detect settings like:

from pydantic_settings import BaseSettings

class Settings(BaseSettings):
    database_url: str
    openai_api_key: str
    debug: bool = False

and classify:

DATABASE_URL as required
OPENAI_API_KEY as required
DEBUG as optional

Also included

• Required vs optional detection for Pydantic settings fields
• Field(...) and Field(default=...) handling
• default_factory support as optional
• FastAPI/Pydantic example update
• README and changelog updates