v0.2.2

Fixed

• ci,docs: Align renovate MSRV constraint and fix stale README release claims (#217)
• ci: Use cargo update --precise to avoid registry dep churn in bump-excluded (#204)

---

Note on prebuilt binaries: This release was published as an immutable release before the
binary-attachment pipeline was finalized, so prebuilt binaries are not attached here.
Install from source (cargo install telepath), or use prebuilt binaries from
v0.2.0.
From v0.2.3 onward, binaries are attached to a draft release before publication
(draft→publish pipeline), so they are always present.

v0.2.1

Added

• client: Detect ambiguous cmd_id_by_name lookup (#194)
• macros,server: Emit ResponseStatus::AppError for Result<T, AppErrorPayload> returns (#193)

Fixed

• release: Drop macOS Intel from binaries matrix + unify release name to v{{version}} (#188)
• ci: Commit bump-excluded via GitHub API for verified signature (#199)
• ci: Regenerate excluded-crate lockfiles in bump-excluded (#201)

---

Note on prebuilt binaries: This release was published as an immutable release before the
binary-attachment pipeline was finalized, so prebuilt binaries are not attached here.
Install from source (cargo install telepath), or use prebuilt binaries from
v0.2.0.
From v0.2.3 onward, binaries are attached to a draft release before publication
(draft→publish pipeline), so they are always present.

v0.2.0

[0.2.0] — 2026-05-29

Breaking Changes

• [BREAKING] wire, server, client: rzCOBS upstream framing (Stage C2) — Host→Target uses COBS, Target→Host uses rzCOBS (#176)
• [BREAKING] wire, client: Specify AppError payload format (Stage C4) (#182)

Added

• client: Typed call::<Args, Ret> wrapper (Stage C1) (#174)
• telemetry: DWT-based framing/throughput instrumentation (#178)
• release: Pre-built binary distribution pipeline for 4 platforms (#184)

Other

• wire: impl From<postcard::Error> for WireError (#173)
• deps: Lock file maintenance; taiki-e/install-action update

v0.1.0

[0.1.0] — 2026-05-27

Added

• macros: Detect cross-command cmd_id collisions at build time (#98)
• mcp: Named-argument mapping for tuple-schema commands (#59)
• [BREAKING] Role-based rename — server/client, flat layout, workspace consolidation (#32)

Other

• deps: Update wire protocol deps (#152)
• toolchain: Declare MSRV 1.88 across workspace and excluded crates (#105)
• Thread Issue links through README Limitations sections (#85)
• Purge loopback zombies and fix mcp-server/shell docs post-#66 (#81)

Note: Prebuilt binaries were not available for this release (the binary distribution
pipeline was added in v0.2.0).
Install from source: cargo install telepath