feat: FloatingArray, Series.__new__ + astype and also for Index
#4037
| Job | Run time |
|---|---|
| 21s | |
| 4m 33s | |
| 4m 43s | |
| 5m 21s | |
| 4m 59s | |
| 5m 6s | |
| 4m 20s | |
| 6m 57s | |
| 5m 51s | |
| 5m 49s | |
| 5m 21s | |
| 5m 43s | |
| 5m 30s | |
| 3m 2s | |
| 5m 10s | |
| 5m 2s | |
| 1h 17m 48s |