v2.64.0

2.64.0 (2026-10-19)

Features

• review: rigc review is the launcher — a bare target opens, never installs, reads review's Bun floor, refuses by name (#1492) (0a91020), closes #1486

Bug Fixes

• bin: read the CLI's exit and signal before spawnSync's error, so a refusal under Bun is not "could not launch bun" (#1496) (e302d72), closes #1488
• guide: write the guide whole through a loop that survives short writes, so Bun 1.2.0 stops corrupting a byte (#1495) (a3703dc), closes #1487
• selftest: one memory base row per platform and Bun line, so the declared minimum Bun is held to its own ceiling (#1497) (d5e6347), closes #1490