From 1e44927065cb6401b1ff084c1b8b7d85c35df465 Mon Sep 17 00:00:00 2001
From: Matt Jones <47545907+SoundMatt@users.noreply.github.com>
Date: Fri, 21 Aug 2026 08:08:16 -0700
Subject: [PATCH] ci: rename relay-interop job to relay-conformance
 (INTEROP-07)

This job only drives `relay interop --protocol LIN` against RELAY's own
embedded LIN golden vectors -- self-consistency against RELAY's own
reference conversion, not third-party interoperability against an
independent LIN peer. Per SoundMatt/RELAY docs/INTEROP-ARCHITECTURE.md's
naming discipline, `*-interop` is reserved for a job that talks to a peer
this repo did not build; a step that only invokes RELAY's own CLI is
`*-conformance`.

Not previously flagged: the design doc's own current-state inventory only
called out rust-RCP and rust-LIN as naming violators and missed this one
-- re-verified directly against this repo's real ci.yml rather than
trusting that inventory, per the doc's own "every claim independently
re-checked" standard.

Pure rename, no behavior change: confirmed no other job's `needs:` and no
branch-protection required-status-check references the old job id (404 --
this repo has no branch protection configured); manual duplicate-job-ID
scan (8 job ids, 8 unique) since `yaml.safe_load` alone can't be trusted
to catch that class of bug. Verified locally against the pinned relay
v2.0.4 build this job installs: `relay conform --strict` and
`relay interop --protocol LIN` both still PASS against a real go-lin
build.

SoundMatt/RELAY THEME-K (#125), docs/INTEROP-ARCHITECTURE.md shipping
order item 2.

Sign-off: DCO
Signed-off-by: Matt Jones <47545907+SoundMatt@users.noreply.github.com>
---
 .github/workflows/ci.yml | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3dee859..4318f85 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -144,11 +144,15 @@ jobs:
       - name: relay conform --strict
         run: relay conform --strict /tmp/go-lin
 
-  # ── RELAY interop behavioural conformance (spec §11.2 / §20.2) ────────────
-  # Drives the CLI's `convert` command with the LIN golden vectors and confirms
-  # its relay.Message output is EQUIVALENT to the reference implementation.
-  relay-interop:
-    name: RELAY interop (LIN)
+  # ── RELAY behavioural conformance (spec §11.2 / §20.2) ────────────────────
+  # Drives the CLI's `convert` command with RELAY's own embedded LIN golden
+  # vectors and confirms its relay.Message output is EQUIVALENT to RELAY's
+  # reference conversion. This is self-consistency against RELAY's own
+  # vectors, not third-party interoperability against an independent LIN
+  # peer — named `relay-conformance` accordingly (SoundMatt/RELAY THEME-K
+  # #125, docs/INTEROP-ARCHITECTURE.md's naming discipline, INTEROP-07).
+  relay-conformance:
+    name: RELAY conformance (LIN)
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@fbc6f3992d24b796d5a048ff273f7fcc4a7b6c09 # v5