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chore(pstack): bump to 0.15.28, sync guide with create-formal-verification-skill - #724
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…s tool choice #721 made TLA+ the default for event-order questions in any language, and added a fallback: when no verifier runs on the language, the agent says so and tests the real code with generated inputs. The guide's tool-choice paragraph still described the old wording. Claude Code harness copy regenerated. Co-authored-by: lauren <poteto@users.noreply.github.com>
Co-authored-by: lauren <poteto@users.noreply.github.com>
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chore: sync with cursor/plugins — chore(pstack): bump to 0.15.28, sync guide with create-formal-verification-skill (cursor#724)
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<!-- CURSOR_AGENT_PR_BODY_BEGIN --> synced to [`d457567`](cursor/plugins@d457567). later commits on upstream `main` through [`ddf824a`](cursor/plugins@ddf824a) do not touch `pstack/`. version is `0.15.28` in `plugin.json`, `.devin-plugin/plugin.json`, and the readme marker. ported: - [`6b78e9f`](cursor/plugins@6b78e9f) ([#721](cursor/plugins#721)) create-formal-verification-skill: tla+ is the default for event-order questions in any language, and when no verifier runs on the language the agent says so and tests the real code with generated inputs. - [`7b353f7`](cursor/plugins@7b353f7) ([#716](cursor/plugins#716)) add maintain-formal-verification-skill. create-formal-verification-skill records covered code and the sync commit. poteto-help routing table, guide pages 6 and 9, and recipes mention it. slash commands keep the `/pstack:` prefix. `disable-model-invocation: true` stays `triggers: [user]`. - [`d457567`](cursor/plugins@d457567) ([#724](cursor/plugins#724)) guide page 6 matches the create-formal-verification-skill tool choice, and the version bumps to `0.15.28`. the same bump is in `.devin-plugin/plugin.json` and the readme marker, which is where this repo records the version. skipped: - `harness/pstack/claude-code/` copies in [#721](cursor/plugins#721), [#716](cursor/plugins#716), and [#724](cursor/plugins#724). this port does not carry the generated claude code tree. - [#724](cursor/plugins#724) `pstack/.cursor-plugin/plugin.json`. cursor packaging. the version bump lands in `.devin-plugin/plugin.json` instead. - [#716](cursor/plugins#716) upstream readme skill-table row for `/maintain-formal-verification-skill`. this port's readme is a pointer, not a copy of the upstream catalog. the version marker is bumped. the skill is indexed in poteto-help, the guide, and recipes. <!-- CURSOR_AGENT_PR_BODY_END --> <div><a href="https://cursor.com/agents/bc-d0ddf2c8-7c38-5482-a7c0-b374846fcae6?cursor_ref=pr_footer&cursor_cta=open_in_web"><picture><source media="(prefers-color-scheme: dark)" srcset="https://cursor.com/assets/images/open-in-web-dark.png"><source media="(prefers-color-scheme: light)" srcset="https://cursor.com/assets/images/open-in-web-light.png"><img alt="Open in Web" width="114" height="28" src="https://cursor.com/assets/images/open-in-web-dark.png"></picture></a> <a href="https://cursor.com/background-agent?bcId=bc-d0ddf2c8-7c38-5482-a7c0-b374846fcae6&cursor_ref=pr_footer&cursor_cta=open_in_cursor"><picture><source media="(prefers-color-scheme: dark)" srcset="https://cursor.com/assets/images/open-in-cursor-dark.png"><source media="(prefers-color-scheme: light)" srcset="https://cursor.com/assets/images/open-in-cursor-light.png"><img alt="Open in Cursor" width="131" height="28" src="https://cursor.com/assets/images/open-in-cursor-dark.png"></picture></a> </div> Co-authored-by: Cursor Agent <cursoragent@cursor.com> Co-authored-by: Kaitian Xie <caelaxie@users.noreply.github.com>
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Why
Patch release of pstack. It ships the three pstack PRs that merged after the last version bump (#713,
0.15.26→0.15.27). The version changes from0.15.27to0.15.28.The PR also fixes one stale paragraph in the guide. After #721, the guide's description of how
/create-formal-verification-skillchooses a tool no longer matched the skill.Release notes (0.15.28)
pstack has no changelog file, and no earlier bump added one, so the notes are here.
/maintain-formal-verification-skill(#716). Brings a project's formal verification back in line after merges and refactors that changed covered code without rechecking it. It reads every commit to covered code since the recorded sync commit, updates the model, harness, or properties from the code, reruns, and shows that each updated check can still fail. It reports each check as in sync, updated, bug, or blocked, and says whether each failure is drift in the verification or a bug in the code. A blocked check keeps its old sync commit./create-formal-verification-skillnow records the covered code and a sync commit in the skill it generates, so this skill can see the drift./create-formal-verification-skilltool choice (#721). TLA+ is the default model checker for event-order questions in any language. When no verifier runs on the language, the agent says so and tests the real code with generated inputs, not a hand model of the function./setup-pstackoffers formal verification (#715). At the end of setup, it asks once whether to generate a formal verification skill, unless the project already has one. poteto-help and the guide were also synced with shipped skills.Scope
pstack/docs/guide/06-verify-and-ship.md: the tool-choice paragraph now names TLA+ as the default for event-order questions and describes the fallback for languages with no verifier. This matches the current text ofcreate-formal-verification-skill/SKILL.md.harness/pstack/claude-code/docs/guide/06-verify-and-ship.md: regenerated bynode scripts/generate-pstack-harness-trees.mjs.pstack/.cursor-plugin/plugin.jsonandpstack/plugin.json: version0.15.28.harness/pstack/claude-code/plugin.jsonandharness/pstack/claude-code/.claude-plugin/plugin.json: version0.15.28, regenerated frompstack/plugin.json.Docs audit
The maintain skill was already covered: the README skill table (both copies), guide page 6 (its own paragraph), guide page 9 (the special-cases sentence), the poteto-help state check, routing table, and recipe, and the create skill's handoff. The only stale text was the guide page 6 paragraph above. The README row and the setup offer for the create skill still match its wording.
Verification
git log 0148b78..origin/main -- pstack harness/pstacklists only pstack: offer formal verification in setup, sync help and guide #715, fix(pstack): add TLA+ default and no-verifier fallback to create-formal-verification-skill #721, and pstack: add maintain-formal-verification-skill #716, and none of them changes the version.git grep 0.15.28finds the four manifests only, andgit grep 0.15.27finds no file.node scripts/validate-plugins.mjspasses.node scripts/generate-pstack-harness-trees.mjs --checkpasses.node scripts/check-pstack-docs.mjsreports 0 problems.Note
Low Risk
Version and documentation-only changes with no runtime or security impact.
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