Add test to run tox warning-free in a subprocess.
#2212
| Job | Run time |
|---|---|
| 25s | |
| 16s | |
| 10s | |
| 51s |
tox warning-free in a subprocess.
#2212
| Job | Run time |
|---|---|
| 25s | |
| 16s | |
| 10s | |
| 51s |