The merges from main kept or added about 45 test files written against the
legacy updater and installer seams that pm-clean replaced. Each failing test
was checked against the current code:
- Deleted, because every test targets code that pm-clean removed or that is
only reachable from dead or frozen old-updater code:
update_orphan/handoff_backend_reap, handoff_desktop_rebuild,
interrupted_recovery (it also launched a real completion against the live
checkout), update_stale_virtualenv, update_venv_health,
verify_core_dependencies, lazy_refresh_venv_repair,
certifi_repair (already dropped in 2f20ceb6f7; the merge resurrected it),
banner_git_state (covered by test_source_check).
- Retargeted where production reads now:
- version identity via version_info.get_code_identity
- update receipts via a ContextVar scope
- pm.extras / pm.installed_package / pm.ensure_import for matrix,
computer_use, fal and tirith
- install hints via pm.install_hint
- the lock pins in pm/lock.json
- probe_root for the critical-module probe
- Fixture repairs:
- git-committed trees for source stamps
- activate's real `--runtime-only` argument
- a semver install stamp for requires_hermes gates
- the Windows gateway restart after a verified update
- snowflake-length ids that cannot collide with the runner uid
- Collection fix: one platforms() marker per test in gateway_proc_fallback.
427d4936c2