3 ms·
Apparently it's unsupported in the Firefox ESR version in Ubuntu 20.04, which still receives support from Canonical until 2025. I found that out because someone
by tomsmeding 2y ago
Apparently it's unsupported in the Firefox ESR version in Ubuntu 20.04, which still receives support from Canonical until 2025. I found that out because someone reported that my site didn't work.
- chrismorgan 2y agoThis doesn’t sound right at all. Ubuntu itself doesn’t have an ESR package, only https://packages.ubuntu.com/focal/firefox https://packages.ubuntu.com/focal/firefox which is at 125. The Mozilla PPA does have an ESR package, but per https://launchpad.net/~mozillateam/+archive/ubuntu/ppa?field.series_filter=focal https://launchpad.net/~mozillateam/+archive/ubuntu/ppa?field... it’s at 115. <dialog> has been supported since Firefox 98, meaning ESR 91 was the last release lacking it, and it reached end of support over a year and a half ago.