Update upload-artifact and download-artifact to v4
#622
| Job | Run time |
|---|---|
| 1m 47s | |
| 3m 48s | |
| 1m 42s | |
| 1m 31s | |
| 1m 10s | |
| 4m 38s | |
| 1m 5s | |
| 54s | |
| 7m 15s | |
| 7m 13s | |
| 2m 26s | |
| 12m 11s | |
| 5m 31s | |
| 2m 42s | |
| 4m 21s | |
| 6m 51s | |
| 4m 12s | |
| 0s | |
| 1h 9m 17s |