Made example data match updated code in
previous commit:
> Hash: 015fdc8
> Message: Set ApplyNumberFormat and ApplyAlignment to true

To make sure only the specified fileds were updated I made a small program (source code below) to manipulate existing files
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using System;
using System.IO;
using System.IO.Compression;
using System.Linq;

namespace ZipMod
{
    class Program
    {
        static void Main(string[] args)
        {
            Directory.SetCurrentDirectory(@"C:\Git\closedxml\ClosedXML\ClosedXML\ClosedXML_Tests\Resource");
            foreach (var excelFile in Directory.EnumerateFiles(".", "*.xlsx", SearchOption.AllDirectories)
                .Where(f => !f.Contains("svnbridge"))) // Skip svnbridge files since some are corrupt
            {
                Console.WriteLine(excelFile);
                using (FileStream zipToOpen = new FileStream(excelFile, FileMode.Open))
                {
                    using (ZipArchive archive = new ZipArchive(zipToOpen, ZipArchiveMode.Update))
                    {
                        ZipArchiveEntry stylesEntry = archive.GetEntry("xl/styles.xml");
                        string content;
                        using (StreamReader reader = new StreamReader(stylesEntry.Open()))
                        {
                            content = reader.ReadToEnd();
                        }
                        content = content.Replace("applyNumberFormat=\"0\"", "applyNumberFormat=\"1\"").Replace("applyAlignment=\"0\"", "applyAlignment=\"1\"");
                        using (StreamWriter writer = new StreamWriter(stylesEntry.Open()))
                        {
                            writer.BaseStream.Seek(0, SeekOrigin.Begin);
                            writer.BaseStream.SetLength(0); // Clear
                            writer.Write(content);
                        }
                    }
                }
            }

            Console.WriteLine("Done");
            Console.ReadKey();
        }
    }
}
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Sorry for the excessive commit message