gh-155835: fix digest_size data race on BLAKE-2 objects
#206074
| Job | Run time |
|---|---|
| 17s | |
| 32s | |
| 4m 56s | |
| 4m 52s | |
| 18m 55s | |
| 2m 55s | |
| 3m 34s | |
| 2m 46s | |
| 3m 11s | |
| 2m 59s | |
| 3m 0s | |
| 26m 14s | |
| 3m 29s | |
| 17m 45s | |
| 2m 57s | |
| 18m 54s | |
| 12s | |
| 10m 22s | |
| 5m 59s | |
| 5m 11s | |
| 8m 54s | |
| 13m 25s | |
| 18m 21s | |
| 16m 4s | |
| 25m 27s | |
| 18m 5s | |
| 13m 11s | |
| 21m 29s | |
| 22m 41s | |
| 29m 12s | |
| 30m 2s | |
| 13m 3s | |
| 14m 19s | |
| 24m 9s | |
| 10m 54s | |
| 9m 42s | |
| 19m 19s | |
| 20m 38s | |
| 22m 20s | |
| 12m 24s | |
| 19m 58s | |
| 2m 34s | |
| 6m 32s | |
| 2m 26s | |
| 2m 22s | |
| 2s | |
| 8h 56m 33s |