gh-83069: Use efficient event-driven subprocess.Popen.wait() on Linux / macOS / BSD
#180515
| Job | Run time |
|---|---|
| 12s | |
| 4s | |
| 1s | |
| 1s | |
| 1s | |
| 1s | |
| 1s | |
| 1s | |
| 0s | |
| 0s | |
| 0s | |
| 0s | |
| 0s | |
| 0s | |
| 0s | |
| 0s | |
| 1s | |
| 1s | |
| 1s | |
| 0s | |
| 25s |