chore(providers): align state dependency ranges

[ytallo]

Summary

• update every remaining LLM provider to depend on state ^0.22.0
• extend the dependency compatibility regression to discover all provider-* manifests automatically

Why

Provider manifests still required state ^0.21.x, which cannot be resolved in the same worker graph as Harness's state ^0.22.0 requirement. This caused the same version conflict whenever an additional provider was included in a Harness deployment.

Impact

After publishing new provider versions, every provider can participate in the Harness worker graph with the shared State 0.22 dependency range.

Validation

• dependency compatibility tests passed
• git diff --check passed

Summary by CodeRabbit

• Compatibility

  • Updated AI provider integrations to support the latest shared state dependency version.
  • Improved compatibility coverage across all available provider integrations and the routing service.

• Tests

  • Compatibility checks now automatically discover provider integrations, helping ensure newly added providers are included in validation.

[vercel]

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Project	Deployment	Actions	Updated (UTC)
workers	Ready	Preview	Aug 12, 2026 12:48pm
workers-tech-spec	Ready	Preview	Aug 12, 2026 12:48pm

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro Plus

Run ID: 8966b06a-ead9-4cb5-abb4-026ed6da4022

📥 Commits

Reviewing files that changed from the base of the PR and between 8403582 and 1f4d942.

📒 Files selected for processing (10)

• .github/scripts/tests/test_worker_dependency_compatibility.py
• provider-claude-code/iii.worker.yaml
• provider-deepseek/iii.worker.yaml
• provider-github-copilot/iii.worker.yaml
• provider-kimi/iii.worker.yaml
• provider-llamacpp/iii.worker.yaml
• provider-openai-codex/iii.worker.yaml
• provider-openrouter/iii.worker.yaml
• provider-xai/iii.worker.yaml
• provider-zai/iii.worker.yaml

---

📝 Walkthrough

Walkthrough

The PR updates nine worker manifests to require state ^0.22.0. The compatibility test now discovers all provider-* manifests dynamically and validates them with llm-router.

Changes

State dependency compatibility

Layer / File(s)	Summary
Worker manifest dependency alignment provider-*/iii.worker.yaml	Nine provider manifests now require state ^0.22.0.
Dynamic compatibility test coverage .github/scripts/tests/test_worker_dependency_compatibility.py	The test discovers all provider-* manifests and checks them with llm-router against the shared harness state dependency range.

Estimated code review effort: 2 (Simple) | ~10 minutes

Possibly related PRs

• iii-hq/workers#774: Updates worker manifests and compatibility checks for state ^0.22.0.
• iii-hq/workers#548: Updates worker manifests and compatibility tests for the standalone state dependency.
• iii-hq/workers#483: Updates worker dependency ranges and the shared compatibility test.

Suggested reviewers: rohitg00, guibeira

Poem

A rabbit checks each worker’s state,
Now all manifests align their fate.
Provider paths are found with care,
llm-router joins the testing hare.
Version 0.22.0 leads the way.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and concisely describes the main change: aligning provider State dependency ranges.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches 💡 1

🛠️ Fix failing CI checks 💡

• Create stacked PR
• Commit on current branch

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch chore/all-provider-state-022-ranges

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[github-actions]

skill-check — worker

0 verified, 57 skipped (no docs/).

Layer	Result
structure	✓
vale	✓
ai	✓
render	✓

Four for four. Nicely done.