Migration Guide¶

Per-release notes for breaking changes. Each section gives the old vs new shape, plus a brief rationale.

Upgrading to 0.1.0¶

There's nothing to migrate from — this is the initial public release. All future breaking changes will appear here with explicit before/after snippets and (where possible) automated migration steps.

Template¶

For future entries, follow this template:

## 0.X.0 → 0.Y.0

### Field renamed: `foo` → `bar`

**Before**

    function greet
        foo ...
    end

**After**

    function greet
        bar ...
    end

**Why**

(rationale)

**Migration**

(automated script or one-line sed, when possible)