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Released, planned, and experimental

Feature availability separated from unreleased source work and proposed designs.

Released: 0.6.0

The documented PyPI release provides validate, Optional, Validator, Schema, env, and ValidationError. It supports structured issues, explicit coercion, and reject/strip unknown-key policy.

Not released in 0.6.0

Compilation, canonical error details, reports, validate_json, JSON Schema export, and a .env file loader are not installation promises for this release. Development source and the Strategy v2 design contain future work with separate semantic, evidence, and release gates.

The local 0.8 development version is unreleased. A version string in a checkout does not show availability on PyPI. Feature documentation will change only after an approved release and installed-wheel verification.

Directions outside the initial scope

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Updated 2026-09-09 · Edit this page