Fix: pin keras to 3.3.3 due to a bug in keras==3.4.0
#3601
| Job | Run time |
|---|---|
| 3m 23s | |
| 4m 19s | |
| 3m 34s | |
| 3m 30s | |
| 5m 36s | |
| 3m 23s | |
| 3m 39s | |
| 3m 14s | |
| 8m 55s | |
| 3m 47s | |
| 3m 14s | |
| 3m 9s | |
| 4m 23s | |
| 54m 6s |