Skip test that fails on 32 bit
    
    ======================================================================
    ERROR: test_dom_load (calibre.scraper.simple.find_tests.<locals>.TestSimpleWebEngineScraper)
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    Traceback (most recent call last):
      File "/builddir/build/BUILD/calibre-5.41.0/src/calibre/scraper/simple.py", line 154, in test_dom_load
        html = overseer.fetch_url(url, 'test')
      File "/builddir/build/BUILD/calibre-5.41.0/src/calibre/scraper/simple.py", line 86, in fetch_url
        raise ValueError(output['err'])
    ValueError: Failed to load HTML from: file:///builddir/build/BUILD/calibre-5.41.0/resources/templates/new_book.html
    ----------------------------------------------------------------------