sheets-diff 1.2.0

# sheets-diff RFCs

This directory tracks design decisions for `sheets-diff` following the
[RFC lifecycle policy](../rfcs/done/000-rfc-lifecycle-policy.md) (RFC 000).

The folder is the source of truth for each RFC's state. The Status field
inside each file mirrors the folder.

## Proposed

*None currently.*

## Implemented

| ID | Title | Shipped in |
|----|-------|------------|
| 000 | [RFC Lifecycle Policy](./done/000-rfc-lifecycle-policy.md) | v1.2.0 |
| 001 | [v1.2 Stabilization Scope and Compatibility Policy](./done/001-v1.2-stabilization-scope.md) | v1.2.0 |
| 002 | [Fallible Diff Construction and Error Model](./done/002-fallible-diff-construction-error-model.md) | v1.2.0 |
| 003 | [Full Excel A1 Addressing and Stable Cell Ordering](./done/003-full-excel-a1-addressing-and-ordering.md) | v1.2.0 |
| 004 | [Reader-Based and Path-Safe Input Constructors](./done/004-reader-based-and-path-safe-input-constructors.md) | v1.2.0 |
| 005 | [Library Diagnostics Without Stdout Writes](./done/005-library-diagnostics-without-stdout-writes.md) | v1.2.0 |
| 006 | [Regression Fixture and CI Hardening](./done/006-regression-fixture-and-ci-hardening.md) | v1.2.0 |

## Archive

*None currently.*