v2.2.0

2.2.0 (2026-06-27)

Features

• decisions: lightweight decision records for non-spec changes (083-01..03) (2875fd7)
• decisions: session decision scan Stop hook (083-04) (16ae3db)
• decisions: spec 083 Phase 2 — routing rubric, single-sourced ADR trigger, in-flight capture (083-05/06/07) (#60) (006d67d)

Bug Fixes

• python: restore Python 3.9 compatibility + add 3.9.6 to CI matrix (8ac2181)

Documentation

• decisions: ADR-0030 — minimum supported Python is 3.9 (Accepted) (ca78899)
• decisions: reserve adr-0031-load-bearing-decision-adr-trigger (e52578a)
• specs: reserve 083-lightweight-decision-records (DRAFT) (bdf0187)
• specs: spec 083 Phase 2 design — scan-triage-route + Codex validation (083-04..08) (882c7ca)

Install artifacts

• jig-claude-v2.2.0.zip — flat, drag-droppable Claude plugin
  (.claude-plugin/plugin.json at the zip root; loadable via
  claude --plugin-dir <extracted-dir> or drag-drop into the
  /plugin UI).
• jig-codex-v2.2.0.zip — an extract-then-add marketplace
  bundle for Codex: extract it, then run
  codex plugin marketplace add <extracted-dir>. Codex has no
  zip-drop install; do not load this archive in place as a plugin.
• jig-v2.2.0.zip — deprecated byte-identical alias of the
  Claude zip, kept one cycle for compatibility and removed next
  release. Switch to jig-claude-v2.2.0.zip.