# Dependencies installed into Dockerfile.lean's local LEAN image.
# Keep this file limited to packages missing from quantconnect/lean.
redis>=5.0.0
# main.py unconditionally imports data_pipeline.fred_backfill at module
# load (top-level, every Lean process start, backtest or live), and that
# module imports httpx at its own top level (V5.1, Problems.md #79 - FRED's
# graph endpoint requires HTTP/2, which stdlib urllib cannot speak). httpx
# was introduced to this project after the last known-working Lean
# backtest, so there is no basis for assuming quantconnect/lean already
# bundles it - same reasoning as redis above. Version pin matches
# requirements/requirements.txt's own httpx[http2] constraint exactly.
httpx[http2]>=0.27.0
