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v0.4.2
Date: 2026-10-11
Previous release: v0.4.1
Summary
Patch release: adopts go-modbus v1.3.0. No API or model changes.
Changes
Changed
- go-modbus — requires
github.com/otfabric/go-modbusv1.3.0 (was v1.2.1). What callers ofClientand users ofsunspecctlnotice on TCP: after a request times out the connection is replaced, so a late response is never taken for the answer to the next request; an open client reconnects by itself after a dropped connection (the request that hits the dead connection still fails); and cancelling the context of a call interrupts the request in flight.
Unchanged
- No API, wire-format or model changes. Import path remains
github.com/otfabric/go-sunspec.