mtg_python_deckbuilder/docs/releases/v3.0.1.md
matt 1d95c5cbd0
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chore: prepare release v3.0.1
2025-10-19 14:07:55 -07:00

1.2 KiB

MTG Python Deckbuilder v3.0.1

Summary

Performance improvements and bug fixes for commander selection and display.

Fixed

  • Color Identity Display: Fixed commander color identity showing incorrectly as "Colorless (C)" for non-partner commanders in the summary panel

Performance

  • Commander Selection Speed: Dramatically improved response time from 4+ seconds to under 1 second
    • Implemented intelligent caching for card data to eliminate redundant file loading
    • Both commander data and full card database now cached with automatic refresh when data updates
    • Past builds recommendations now 107x faster (0.86s → 0.008s)

For Users

  • Commander selection is now much faster - expect sub-second response times
  • Color identity labels in deck summaries now display correctly for all commanders
  • Web UI "Download from GitHub" button now includes the new commander cache file

Infrastructure

  • Created dedicated commander_cards.parquet file (472KB) for fast commander lookups
  • Updated GitHub Actions workflow to build and publish commander cache
  • Added commander cache download support in Docker entrypoint
  • Implemented three-level caching system for optimal performance