ROOT CAUSE found in Gitea server logs:
actions/workflows.go:DetectWorkflows() [W] ignore invalid workflow
"publish-runtime.yml": unknown on type:
map["version":{"description":...,"required":true,"type":"string"}]
Gitea 1.22.6's workflow parser flattens workflow_dispatch.inputs.* into
top-level 'on:' event-keys and rejects the workflow when it doesn't
recognize them. Once rejected, the workflow never registers — so NO
event triggers it. publish-runtime.yml has 0 runs in action_run since
the .gitea port for exactly this reason; the runtime-v1.0.0 tag from
yesterday and hongming-pc's runtime-v0.1.130 from tonight both pushed
successfully but went nowhere.
This supersedes the paths-vs-tags hypothesis from #351 (PR #352).
The split is still useful for clarity but was NOT the cause — even
the original tags-only port had this same parse failure.
Fix: drop the inputs block. workflow_dispatch in Gitea 1.22.6 supports
no-input dispatch only. The bash logic for version derivation now uses
just two cases: tag-push (strip prefix) or anything-else (PyPI auto-bump).
Post-merge verification:
- watch for first-ever publish-runtime.yml run in action_run
- check Gitea log no longer emits 'ignore invalid workflow' for this file
- push a runtime-v0.1.130 tag → workflow fires → PyPI 0.1.130
Refs: #351 (root cause), #348 Q3 (the blocker)
