Hotfix on 1.5.4 (published ~10 min earlier same day).

Hotfix on 1.5.4 (published ~10 min earlier same day). 1.5.4 shipped the file sampler + introspect piping correctly but codebase-introspector.ts:FIRST_PARTY_ADAPTERS only listed the 4 original Plan-3b adapters. Phase 7 adapters (rails, phoenix, aspnet, spring, go-chi, python-flask) were committed Phase 7 but never added to the runtime dispatch list. The omission was masked pre-1.5.4 by the sampleFiles=[] placeholder (every adapter returned 'none' anyway). 1.5.4 made the sampler work but the dispatch list was still incomplete → npx massu init against a Phoenix project produced an empty introspected object → no detected.phoenix: block in the emitted config.

R-011 evidence: live debug instrumentation 2026-05-08 against published 1.5.4 cli.js:

[DBG] introspect-branch entered, skip=undefined
[DBG] introspected keys= values={}

Empty result confirms the runner never invoked the phoenix adapter (the only relevant one for the fixture).

Fixed

• codebase-introspector.ts:FIRST_PARTY_ADAPTERS — added the 6 Phase 7 adapters (pythonFlaskAdapter, goChiAdapter, railsAdapter, phoenixAdapter, aspnetAdapter, springAdapter). Total dispatch list now 10 adapters, matching CORE_BUNDLED_IDS from detect/adapters/index.ts.

Verification

• Re-running the Phoenix fixture against 1.5.5 produces detected.phoenix: block with route_method, scope_prefix_base, router_module, _provenance, _confidence: high.
• Same for the other 5 Phase 7 fixtures.