Consider adding Firefox 91 ESR and deprecate no longer supported Firefox ESR (68, 78)

[whatbh]

Expected Behavior

Newly available Firefox 91 ESR should be added and no longer supported versions (68, 78) should be removed.

Current Behavior

Firefox 68 ESR and Firefox 78 ESR are being available as user agent profiles. But Firefox 68 ESR has been deprecated and Firefox 78 ESR is going to be deprecated soon (02 Nov 2021 ¹). Spoofing user agents with unsupported versions of browser will only risk increasing the user's uniqueness (like using Windows XP nowadays). On the other hand, new Firefox ESR (91) is not available to use.

Footnotes

1. https://endoflife.date/firefox ↩

[sereneblue]

Hi @whatbh,

I will update the ESR versions once Firefox 91.3 ESR is released and it becomes the only supported ESR version. Going forward the ESR profiles will be updated a bit quicker (once the new major version is released, it will replace the current major version).

[ghost]

Firefox 91.3 ESR was released earlier today.

[sereneblue]

The v0.22.14 update uses ESR 78 & 91.