gh-152433: Windows: allow build mimalloc for UWP
#204526
| Job | Run time |
|---|---|
| 15s | |
| 32s | |
| 3m 49s | |
| 21m 10s | |
| 8m 56s | |
| 18m 41s | |
| 4m 4s | |
| 4m 19s | |
| 20m 30s | |
| 3m 18s | |
| 2m 55s | |
| 3m 18s | |
| 3m 2s | |
| 2m 52s | |
| 2m 53s | |
| 3m 41s | |
| 7s | |
| 5m 23s | |
| 19m 41s | |
| 17m 51s | |
| 10m 28s | |
| 13m 9s | |
| 12m 45s | |
| 13m 23s | |
| 18m 23s | |
| 12m 26s | |
| 29m 0s | |
| 17m 41s | |
| 22m 30s | |
| 22m 43s | |
| 11m 56s | |
| -1s | |
| 11m 54s | |
| 32m 59s | |
| 19m 37s | |
| 26m 50s | |
| 24m 45s | |
| 13m 27s | |
| 22m 2s | |
| 22m 11s | |
| 18m 38s | |
| 3s | |
| 8h 44m 6s |