firefox: update to 88.0.

[jnbr]

General

• This is a new package and it conforms to the quality requirements

Have the results of the proposed changes been tested?

• I use the packages affected by the proposed changes on a regular basis and confirm this PR works for me
• I generally don't use the affected packages but briefly tested this PR

[ci skip]

Does it build and run successfully?

(Please choose at least one native build and, if supported, at least one cross build. More are better.)

• I built this PR locally for my native architecture, (x86_64, x86_64-musl, aarch64)
• I built this PR locally for these architectures (if supported. mark crossbuilds):
  • aarch64-musl
  • aarch64
  • armv7l-musl
  • armv7l
  • armv6l-musl

Dropping api key as requested on irc.
Tested on x86_64.

[Duncaen]

Using it since yesterday, works fine on x86_64-glibc.

[q66]

enables webrender by default on KDE and xfce, which makes the browser segfault on musl

[ericonr]

Might be only on xorg? Works ok on wayland (wayfire).

[Duncaen]

Probably what @q66 said, its experimental and only enabled in certain situations (KDE/xfce), see about:support.

[Duncaen]

https://hg.mozilla.org/mozilla-central/rev/99598a47bacb

[ericonr]

We had chatted a bit on IRC, I have most of webrender force enabled here... Can try to launch a Xorg session to check there later...