Versioning and compatibility policy

Releases and versions¶

• All workspace packages share one version and are released together under one immutable Git tag, vMAJOR.MINOR.PATCH. Released tags are never moved, and the public history is never rewritten.
• During 0.x, Cargo's rules for leading-zero versions apply. A minor release (0.1 → 0.2) may contain breaking changes. A patch release (0.1.0 → 0.1.1) contains only compatible fixes and additions.
• Raising the minimum supported Rust version (rust-version) happens only in a minor release, and the changelog states it.
• Every release has a changelog entry. Breaking changes are listed first, each with migration steps.