go-profinet v0.1.2

Date: 2026-10-26
Previous release: v0.1.1

Fixes found by soaking every CI job and the interop suite 25 times in
parallel. No API change.

• device: Handler.StateChanged reports the transitions of an AR in
  order. A transition caused while the previous one was being reported
  (PrmBegin right after Data) could be reported first.
• rpc: the client no longer drops response fragments when they arrive
  faster than the call takes them; a large fragmented response could time
  out on a loaded host because every retransmission lost the same
  fragments.
• l2/bpf: a closed port returns ErrClosed instead of frames left over
  from its last read.
• Tests: mux tests wait until a frame is fully handled; the real Layer 2
  test tolerates scheduler stalls of a CI runner; the AF_PACKET close test
  reads past frames the kernel sends.
• Interop: pinned to profinet-interop v0.1.1 (tshark decodes PNIO RPC on
  any ephemeral port); otfnode asks for a 32-cycle data hold; a failing
  test logs otfnode's report and keeps its captures.
• CI: the Soak workflow (every job N times in parallel, own chaos seeds);
  Intel macOS on macos-15-intel (GitHub retired macos-13).