[Backport 1.7.latest] Pin macos runners to macos-12 (#787)
#1285
| Job | Run time |
|---|---|
| 4s | |
| 3s | |
| 7s |
macos runners to macos-12 (#787)
#1285
| Job | Run time |
|---|---|
| 4s | |
| 3s | |
| 7s |