Replace serde with stdlib dataclasses (v2.0.0)#63
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dannywillems merged 2 commits intomainfrom Mar 16, 2026
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The serde library is unmaintained. Replace it with Python stdlib dataclasses and a custom Model base class that provides the same from_dict()/to_dict() API with identical behavior: - Optional fields omitted from to_dict() when None - Extra/unknown fields silently ignored - ValidationError on missing required fields Also adds Python 3.14 to CI matrix and removes serde-specific mypy overrides.
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Summary
serdelibrary with Python stdlibdataclasses. CustomModelbase class provides the samefrom_dict()/to_dict()API with identical serialization behavior.serdedependency (zero runtime dependencies now).ValidationErrorfroml9formatpackage directly.Test plan