Update proc-macro2 version requirement to 1.0.80
#2702
| Job | Run time |
|---|---|
| 17s | |
| 30s | |
| 52s | |
| 12s | |
| 20s | |
| 13s | |
| 1m 51s | |
| 1m 41s | |
| 5s | |
| 42s | |
| 1m 41s | |
| 27s | |
| 40s | |
| 1m 51s | |
| 2m 33s | |
| 2m 18s | |
| 2m 23s | |
| 2m 12s | |
| 4m 14s | |
| 4m 51s | |
| 4m 53s | |
| 4m 27s | |
| 5m 5s | |
| 5m 6s | |
| 6m 50s | |
| 5m 15s | |
| 2m 53s | |
| 1m 59s | |
| 1s | |
| 1h 6m 22s |