gh-118650: Exclude _repr_* methods from Enum's _sunder_ reservation
#111453
| Job | Run time |
|---|---|
| 10s | |
| 5m 6s | |
| 10m 17s | |
| 1m 57s | |
| 2m 15s | |
| 19m 32s | |
| 6m 12s | |
| 20m 20s | |
| 2m 30s | |
| 21m 2s | |
| 1m 56s | |
| 3m 4s | |
| 16m 10s | |
| 18m 58s | |
| 8m 30s | |
| 9m 49s | |
| 12m 5s | |
| 7m 30s | |
| 10m 48s | |
| 23m 22s | |
| 3m 1s | |
| 23m 16s | |
| 4m 19s | |
| 17m 19s | |
| 6m 59s | |
| 2m 2s | |
| 1m 57s | |
| 14m 49s | |
| 4s | |
| 4h 35m 19s |