# Test + lint tooling — NEVER in the prod image. Installed only by backend/Dockerfile.test (the
# throwaway test image), which the prod build (root Dockerfile) never references. Pinned so the
# suite is reproducible: pytest for the pure-logic tests, and ruff at the SAME version the gate's
# backend lint lane currently runs on the host (see the run_lint note in siftlode.sh). httpx is
# already an app dependency (requirements.txt), so its TestClient needs nothing extra here.
pytest==8.4.2
ruff==0.15.21