chore(release): v0.22.0 — tool/MCP integration hardening#26
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Bundles four breaking changes from the tool/MCP integration hardening cycle: - #22 feat(tools): structured ToolError + jsonschema validation - #23 feat(mcp): always namespace MCP tools as mcp__{server}__{tool} - #24 feat(mcp): fail-fast lifecycle + Pipeline.from_manifest_async - #25 feat(tools): AdhocToolProvider protocol + tools.external See CHANGELOG.md for migration notes. Downstream Geny pins `geny-executor>=0.22.0,<0.23.0` as part of the Phase C cutover. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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Summary
geny-executorto v0.22.0 (breaking). First CHANGELOG entry.geny-executor>=0.22.0,<0.23.0in a single cutover.CHANGELOG.md.What's in 0.22.0
Breaking:
mcp__{server}__{tool}(no bare names).MCPConnectionErrorinstead of silently degrading.MCPServerConnection.call_toolreturnsstr | list[dict](wasstr).ToolRegistry.registerwarns on same-name-different-instance.{error: {code, message, details}}payloads.Additive:
ToolError/ToolFailure/ToolErrorCode+validate_inputjsonschema helper.Pipeline.from_manifest_async(MCP-aware, fail-fast).MCPManager.add_server/remove_serverwith registry sync.AdhocToolProviderProtocol +ToolsSnapshot.externalwhitelist for host-supplied tools that can't round-trip throughAdhocToolDefinition.Pipeline.from_manifest[_async](adhoc_providers=, tool_registry=)kwargs.Dependency: adds
jsonschema>=4.0.Migration (briefest form)
read_file→mcp__filesystem__read_file(etc).mcp_serversentries for stale / misconfigured servers — these now fail loudly at session start.result.content.startswith("Error:")withresult.is_error+content["error"]["code"]checks.Pipeline.from_manifest_async(adhoc_providers=[…])to consolidate env_id / non-env_id sessions onto one path (optional but recommended).Full details in
CHANGELOG.md.Test plan
pytest tests/unit tests/contract tests/integration→ 1003 passed, 5 skipped.import geny_executor; print(geny_executor.__version__)→"0.22.0".v0.22.0after merge.🤖 Generated with Claude Code