v2.14.0
📦 pydantic-settingsView on GitHub →
✨ 2 features🐛 12 fixes🔧 6 symbols
Summary
This release focuses heavily on bug fixes across CLI parsing, environment variable handling, and model coercion, alongside adding support for reading .env files from FIFOs.
Migration Steps
- Migrate `boto3-stubs` dependency to `types-boto3`.
✨ New Features
- Support reading .env files from FIFOs (e.g. 1Password Environments)
- Allow customisation of the dotevn setting source to filter variables
🐛 Bug Fixes
- Fix parsing env vars into Optional Strict types
- Fix RecursionError with mutually recursive models in CLI
- Fix env_file from model_config ignored in CliApp.run()
- Fix AliasChoices ignored when changing provider priority
- Fix KeyError in run_subcommand for underscore field names
- Fix `Literal[numeric Enum]` coercion for CLI and env vars
- Fix nested discriminated unions not discovered by env/CLI providers
- CLI ensure env nested max split internally.
- Fix CLI not recognizing field name with validate_by_name and AliasChoices
- Fix CliPositionalArg[list[CustomType]] crash for custom types
- Fix `cli_ignore_unknown_args=True` not working on subcommands
- Fix CLI descriptions lost under `python -OO` by falling back to `json_schema_extra`