Add other ghc versions to nix and nix flake update haskellNix
#425
| Job | Run time |
|---|---|
| 2m 7s | |
| 2m 7s | |
| 5m 11s | |
| 2m 3s | |
| 2m 5s | |
| 4m 24s | |
| 2m 57s | |
| 3m 43s | |
| 5m 40s | |
| 1m 25s | |
| 3m 17s | |
| 4m 4s | |
| 1m 31s | |
| 3m 28s | |
| 5m 21s | |
| 49m 23s |