Update cargo to 0.87.1

[Kobzol]

Cargo got much slower, the final crate is ~2x more instructions executed, and the whole build takes ~3x more time (cargo didn't use gix in 0.60.0). I only included check times, because the build was quite long, but the ratios are similar.

time -p CARGO_INCREMENTAL=0 cargo check ; cargo clean
# 20.77
# 66.16

Related issue: #2024