Changelog

0.2.0 - 2026-09-17

• Add cancelable unary HTTP sessions with ExecutionPlane.HTTP.start_unary/2, await_unary/2, and cancel_unary/2 while preserving the existing kernel dispatch/result lifecycle.
• Expose the lower ExecutionPlane.Protocols.HTTP.start_request/6 and cancel_request/1 primitives backed by asynchronous :httpc requests and physical :httpc.cancel_request/1 cancellation.
• Normalize cancelled unary sessions through the existing shared :cancellation failure class and keep ordinary unary/2 behavior unchanged.
• Add a real :gen_tcp holding-server acceptance test that observes the client socket closing after cancellation and rejects late successful completion.
• Document owner-bound await semantics, cross-process cancellation, timeout cleanup, completion/cancellation race semantics, cancellation-reason redaction, and the fact that local cancellation cannot roll back a remote side effect that may already have begun.

0.1.0 - 2026-09-16

• Refresh all direct dependency requirements to current stable releases and update the complete resolved dependency graph (2026-09-16).

• Initial standalone unary HTTP lane, including direct and runtime-client execution.

• Default to the published execution_plane ~> 0.3.0 dependency for all Mix tasks. Local source substitution uses the standard workspace bootstrap hook.

• Pin chunk sizes in bitstring matches for warning-free compilation.