0.3.20

[0.3.20] - 2026-05-18

Fixed

• [WinError 2] crash on Windows when calling the execute tool (#108) — bumped the pydantic-ai-backend floor from >=0.2.4 to >=0.2.7. Releases before 0.2.7 hardcoded ["sh", "-c", command] in LocalBackend.execute(), so every shell invocation on Windows failed with FileNotFoundError: [WinError 2] The system cannot find the file specified, regardless of whether the target executable (e.g. powershell, pwsh.exe) was on PATH. pydantic-ai-backend 0.2.7 routes through _shell_cmd() (cmd /c on win32, sh -c elsewhere) and adds async_execute() with cancellation support.
• wait_tasks cancellation cascade in subagent orchestration — bumped subagents-pydantic-ai floor to >=0.2.4, which routes both mode="all" and mode="any" through asyncio.wait instead of asyncio.wait_for(asyncio.gather(...)). Previously, when pydantic-ai's _call_tools sibling-cancelled the wait_tasks tool call (or any outer cancel reached the orchestrator), the cascade silently killed every in-flight subagent — surfacing as TaskStatus.CANCELLED with an empty error even though the parent never requested it.

Changed

• Bumped minimum versions of all pydantic-ai-* sister packages so a fresh install pulls the latest releases by default: pydantic-ai-slim>=1.97.0 (was >=1.77.0), pydantic-ai-backend>=0.2.7 (was >=0.2.4, for both [console] and [docker] extras), summarization-pydantic-ai>=0.1.4 (was >=0.1.3), subagents-pydantic-ai>=0.2.4 (was >=0.2.1), pydantic-ai-shields>=0.3.2 (was >=0.3.1).

Internal

• # type: ignore[attr-defined] on five BinaryContent attribute accesses in pydantic_deep/processors/eviction.py. pydantic-ai-slim>=1.97 exposes BinaryContent as a PydanticDataclass whose fields and identifier property are invisible to pyright (the attributes exist at runtime — this is upstream type-info incompleteness). Keeps make typecheck green until upstream stubs catch up.

Infrastructure

• Renovate config (renovate.json) — opt-in dependency bot scoped to the five vstorm-co sibling packages (pydantic-ai-todo, pydantic-ai-backend, summarization-pydantic-ai, subagents-pydantic-ai, pydantic-ai-shields). All other dependencies are explicitly disabled. New releases of these packages will get grouped PRs that bump both pyproject.toml floors and uv.lock, with auto-merge on green CI. Activates once the Renovate GitHub App is installed on the vstorm-co organization.