Allow clippy_utils to be a workspace dependency
#4333
| Job | Run time |
|---|---|
| 43m 13s | |
| 0s | |
| 1h 13m 41s | |
| 29m 32s | |
| 19m 27s | |
| 1h 39m 5s | |
| 39m 31s | |
| 25m 44s | |
| 1h 48m 30s | |
| 24m 30s | |
| 41m 27s | |
| 0s | |
| 8h 24m 40s |