Stop using atexit and add integration tests for tmpdir fixture
#9167
| Job | Run time |
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| 20s | |
| 7m 49s | |
| 3m 49s | |
| 1m 36s | |
| 3m 43s | |
| 1m 50s | |
| 1m 46s | |
| 7m 49s | |
| 7m 38s | |
| 47s | |
| 10m 31s | |
| 51s | |
| 51s | |
| 2m 9s | |
| 53s | |
| 8m 26s | |
| 8m 2s | |
| 2m 16s | |
| 10m 26s | |
| 1m 49s | |
| 51s | |
| 8m 33s | |
| 2m 24s | |
| 51s | |
| 7m 48s | |
| 4m 24s | |
| 1m 38s | |
| 1m 31s | |
| 5s | |
| 1h 51m 26s |