Loading
rustup: 1.28.2 -> 1.29.0
Release announcement: https://blog.rust-lang.org/2026/03/12/Rustup-1.29.0/ Changelog: https://github.com/rust-lang/rustup/blob/1.29.0/CHANGELOG.md We also switch from `export NIX_BUILD_CORES=1` in `preCheck` to `dontUseCargoParallelTests`, to make compiling test crates slightly faster while still running them serially to avoid the failures that parallel tests originally caused.