opam env: fix carriage return on Cygwin shell #2453
| Job | Run time |
|---|---|
| 4s | |
| 49m 26s | |
| 5m 18s | |
| 4s | |
| 2m 30s | |
| 15s | |
| 1m 46s | |
| 1m 54s | |
| 1m 47s | |
| 2m 9s | |
| 2m 35s | |
| 1m 52s | |
| 2m 11s | |
| 3m 19s | |
| 41m 15s | |
| 51m 29s | |
| 47m 1s | |
| 52m 3s | |
| 48m 44s | |
| 12m 54s | |
| 1m 5s | |
| 4m 59s | |
| 57s | |
| 1m 21s | |
| 3m 8s | |
| 2m 22s | |
| 2m 34s | |
| 5h 45m 2s |