chore(rust): pin toolchain to nightly-2026-08-20 for -Zmin-publish-age, drop Tier-3 build-std legs - #8550

chore(rust): pin toolchain to nightly-2026-08-20 for -Zmin-publish-age, drop Tier-3 build-std legs#8550

proggeramlug merged 1 commit into

PerryTS:mainPerryTS/perry:mainfrom

jdalton:chore/rust-1.98.0-pinjdalton/perry:chore/rust-1.98.0-pinCopy head branch name to clipboard