rustup: update to nightly-2025-05-09 (~1.88) and Rust 2024 edition.
#637
| Job | Run time |
|---|---|
| 1m 40s | |
| 1m 28s | |
| 1m 55s | |
| 2m 9s | |
| 1m 59s | |
| 1m 5s | |
| 45s | |
| 1m 54s | |
| 1m 40s | |
| 1m 23s | |
| 1m 55s | |
| 1m 36s | |
| 4s | |
| 19m 33s |