Bug#981153: cargo: Please package new upstream (Firefox 85 cargo dep relaxed)

[Amy Kos]

Hi,

Firefox 85 is available in Debian unstable. Cargo dependency has been relaxed.

Patch:
https://salsa.debian.org/mozilla-team/firefox/-/blob/release/master/debian/patches/debian-hacks/Allow-to-build-with-cargo-in-Debian-unstable.patch

Thanks,
Amy