stem_memory 0.3.0

In-memory broker, backend, workflow, and scheduler adapters for Stem.

Changelog

0.3.0

• Require Dart >=3.13.0 <4.0.0.
• Support the core workflow journal and complete in-memory run-change feed used by reactive host observation.
• The re-exported in-memory workflow store supports atomic first-terminal-wins completion/cancellation and preserves terminal outcomes.
• Require Stem >=0.5.0 <1.0.0 and the shared adapter contract >=0.3.0 <1.0.0, allowing later pre-1.0 releases.

0.2.1

• Widened Stem compatibility to include the 0.4 portable runtime line.
• Updated the in-memory adapter for the Stem 0.3.0 release train and Dart 3.12 minimum.
• Updated the compatibility package for Stem 0.3.0 and the core-owned memory entrypoint.

0.1.2

• Kept the compatibility package aligned with the core-owned package:stem/memory.dart implementation after the adapter layering fix.

0.1.1

• Made the package an explicit compatibility export for package:stem/memory.dart.
• Raised the minimum Stem version so the package cannot resolve against a published core artifact that does not expose the memory library.

0.1.0

• Updated the in-memory workflow store to honor caller-provided run ids, aligning it with workflow runtime metadata views and manifest tooling.
• Rejected duplicate caller-provided workflow run ids instead of overwriting existing run/checkpoint state.
• Renamed memoryBackendFactory to memoryResultBackendFactory for adapter factory naming consistency.
• Updated docs and exports to use StemClient-first examples and the renamed result backend factory.
• Added stem_memory package with in-memory adapter exports and factory helpers.
• Added shared adapter contract coverage (broker/backend/workflow/lock) for the in-memory adapter using stem_adapter_tests.
• Improved in-memory adapter contract parity and capability coverage, including explicit skip reporting for unsupported checks.