ci(bench-latency): pin sibling deps to v0.6.0/v0.7.0; wire t_bench_latency into benchtests

Author: elijahr

.github/workflows/bench.yml

@@ -187,11 +187,14 @@ jobs:
           sudo apt-get -qq install -y clang
 
       - name: Clone and install sibling Nim deps (nim-debra, nim-typestates)
+        # Mirrors the bench-throughput job: pin to release tags (not
+        # `main`) for deterministic CI; bump in lockstep with build.yml
+        # and lockfreequeues.nimble's `requires`.
         run: |
           set -e
           cd ..
-          git clone --depth 1 --branch main https://github.com/elijahr/nim-debra.git
-          git clone --depth 1 --branch main https://github.com/elijahr/nim-typestates.git
+          git clone --depth 1 --branch v0.6.0 https://github.com/elijahr/nim-debra.git
+          git clone --depth 1 --branch v0.7.0 https://github.com/elijahr/nim-typestates.git
           (cd nim-typestates && nimble install -y)
           (cd nim-debra && nimble install -y)
 

lockfreequeues.nimble

@@ -70,6 +70,7 @@ task benchtests, "Runs the bench harness test suite":
   # extend this task with additional `t_bench_*.nim` files as they
   # land.
   exec "nim c --threads:on -r -f tests/t_bench_common.nim"
+  exec "nim c --threads:on -r -f tests/t_bench_latency.nim"
 
 
 task stresstests, "Runs the stress test suite (multi-threaded)":