Eliza Weisman 058c9e2519 flame: replace tempdir with tempfile
Similarly, `tracing-flame`'s tests also use the unmaintained `tempdir`
crate. This commit replaces it with `tempfile`.

Signed-off-by: Eliza Weisman <eliza@buoyant.io>
2021-08-16 17:38:30 -07:00
..