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@cw-python-release-helper cw-python-release-helper released this 07 Apr 20:03
· 78 commits to main since this release
v0.16.0
5678dc7

v0.16.0 (2026-04-07)

This release is published under the Apache-2.0 License.

Chores

  • Add .worktreeinclude for Claude Code worktrees (a9c6a2d)

Ensures .env is automatically copied into new worktrees created by Claude Code, so auth credentials are available without manual setup.

Continuous Integration

  • Add commitlint workflow to validate PR commits (a2fdcfa)

The pre-commit hook enforces conventional commit messages locally, but CI only checked the PR title (via action-semantic-pull-request in lint-pr.yaml). This left a gap where non-conforming commit messages could land in main through squash-less merges.

Add a commitlint workflow that validates every commit in a PR against the same conventional commit types configured in .pre-commit-config.yaml. The workflow and config follow the established pattern used across other organization repositories.

Features

  • Add ResourceOptions type and K8s quantity parser (a635a04)

Support separate resource requests and limits for Burstable QoS pods, which is needed for the overcommit feature. GPU remains a top-level field since GPU overcommit is not supported by the backend.

New modules:

  • _quantity.py: Kubernetes quantity parser using stdlib Decimal,
    handles SI and binary suffixes with validation
  • _resources.py: Centralized normalization handling ResourceOptions,
    nested dicts, and flat dict backward compatibility

ResourceOptions is a frozen dataclass with requests, limits, and gpu fields, following the same immutable pattern as NetworkOptions and Secret.

Includes unit tests covering quantity parsing, validation, and resource normalization logic.

  • Wire ResourceOptions through SDK entry points and gRPC (4f15e10)

Accept ResourceOptions alongside plain dicts for the resources parameter across all public entry points (Sandbox.init, Sandbox.run, Session.sandbox, Session.function, RemoteFunction, SandboxDefaults).

Flat resource dicts are normalized to Guaranteed QoS ResourceOptions via normalize_resources() in Sandbox.init. ResourceOptions instances map to the new resource_limits/resource_requests proto fields (31/32) while legacy dicts pass through to the old resources field for backward compat.

GPU configuration is mapped identically into both proto fields. Response properties (resource_limits, resource_requests) are extracted from StartSandboxResponse when the backend echoes them back.

SandboxDefaults.from_dict() preserves ResourceOptions instances rather than flattening them to plain dicts.

Detailed Changes: v0.15.0...v0.16.0

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