Changes in version 0.1.4 (2025-11-01)                  

New

  - Add helpers for Chapter 3 workflow:
      - ml_backtest_multi() — run ML backtests across multiple horizons.
      - pt_collect_results() — gather coverage/IC/turnover/cost-sweep
        diagnostics.
      - scores_oos_only() — keep scores only on OOS decision dates.

Docs

  - Vignettes stabilized on knitr/rmarkdown (no Quarto dependency during
    check).

Maintenance

  - Extend globals to silence data.table NSE notes.