[SOLVED] Firefox 88 on slack 14.2.

Hi. I want to upgrade that package. I've checked the current branch and I've found it, but I want to stay on 14.2.

I've tried binary version 88 downloaded directly from mozilla's site and it worked. What consequence may I face by using the browser without txz install? Is there any way to repackage that binary into 14.2 txz?

Thanks.