v5.3.0

• Breaking Changes
  • Requires Python 3.11 or later.
• Features
  • comicbox doctor checks archive tools, the PDF extra, image codecs,
    config, credentials and package versions, with a fix for each problem.
    --online all also tests each credential with one API request.
• Fixes
  • CBR support is detected by test-extracting a file; a missing or broken RAR
    tool is reported instead of crashing reads.
  • A broken PDF install disables PDFs with a warning instead of breaking
    comicbox, and is_pdf_supported() agrees.
  • A malformed user config is skipped with a warning, and config errors print
    one line instead of a traceback.
  • Per-source online tuning values are validated; unknown sources warn.
  • A broken 7z or RAR library no longer aborts batch reads.
  • Short-form PDF dates, like those without a timezone, are no longer
    dropped.
  • Filenames with long digit runs no longer stall parsing.
  • Config mappings accept enum members like MatchMode.EAGER as well as
    their string values.
  • Error messages keep bracketed text like [digital].
• Dependencies
  • Requires comicfn2dict 1.0, comicbox-pdffile 1.0, simyan 4.2, mokkari 4.9
    and packaging. No longer requires imagehash, numpy, scipy or PyWavelets.