fix(release): make ECC 2.2 ready to publish

2026-09-08 07:37:48 +02:00 · 2026-08-24 20:15:12 -04:00
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+# ECC 2.2.0
+
+ECC 2.2.0 makes the universal installer a first-class, cross-harness distribution path. It adds native Antigravity 2.0 support, repairs cumulative install ownership, aligns OpenCode with its canonical configuration directory, and strengthens the exact-artifact release gate.
+
+## Installer and harness reliability
+
+- Antigravity installs natively to `.agents/{rules,workflows,skills,agents}`. Do not manually rename a legacy `.agent` directory. Re-run ECC 2.2.0 so the installer can apply its ownership-aware migration rules.
+- Repeated selective installs retain the complete managed ownership ledger. A later module install no longer causes previously installed ECC files to survive uninstall.
+- OpenCode home installs use `~/.config/opencode`, and its bundled agent definitions inherit the user's selected model provider.
+- Legacy Codex sync cleanup requires ownership evidence by default and preserves untracked or modified user files.
+- `skill-comply` is included in both the install graph and npm archive. Python bytecode and pytest caches remain excluded.
+
+## New capabilities
+
+- Guided multi-harness setup and stronger doctor, repair, status, and uninstall flows.
+- Native Antigravity 2.0 documentation for Bash and PowerShell.
+- Expanded Itô, Nasiko, agent-evaluation, multi-model council, dev-team, living-docs, secure terminal, Pi, and TasteForge workflows.
+- Improved Plan Canvas, memory vault, continuous learning, skill evolution, hook stability, session handling, and Discord delivery.
+
+## Release assurance
+
+- The release workflow requires the tagged commit to equal `origin/main` exactly.
+- npm registry failures stop the release instead of being treated as an unpublished version.
+- The exact packed archive is hashed once and exercised on Linux, macOS, and Windows before publication.
+- The verified npm archive is published before the matching GitHub Release is created. A retry verifies byte-for-byte registry integrity.
+
+## Upgrade
+
+Install or update the published package, then run the same ECC install command you used previously:
+
+```bash
+npm install -g ecc-universal@2.2.0
+ecc install --target antigravity --profile full
+```
+
+Use `ecc doctor --target <target>` after installation. For Antigravity, start a new conversation and verify workspace skills under Settings > Customizations.
+
+## Scope audited
+
+The pre-release audit covered the complete delta from `v2.1.0`: 108 commits, 530 changed files, 40,299 insertions, and 4,679 deletions before the final readiness patch.