Any help needed to support PhpSpreadsheet bundle > 1.16 ?

[ctissier]

Hello,

This bundle seems to be the most used bundle to easily integrate PhpSpreadsheet in Symfony 4+ projects.

I went to an issue (while trying to merge Excel files into one file) that was fixed when I updated PhpSpreadsheet to v5.2.

I see that a PR [#30](feat: allow "phpoffice/phpspreadsheet" 2) proposed to support PhpSpreadsheet v2.x but it didn't receive any answer from @eightyknots.

Of course, I totally understand if time is lacking for you to merge that PR (I believe you need to check all the dependency compatibility chain before merging), but I believe some of us need a safe place to host a PhpSpreadsheet bundle that supports more recent PhpSpreadsheet versions, especially when you look at @DeimantasTamo's security vulnerability alert for PhpSpreadsheet < 2.2.1. As this repo is the converging point of all our researches for a PhpSpreadsheet bundle, I believe here is the place :)

If you're interested, I can try to check the dependency versions chain (Symfony, PHP & other dependencies) to provide some branches/tags to allow the use of the different major versions of PhpSpreasheet.

Let me know if interested.