It's used only as a dev dependency in 8 crates.

Depender (with downloads and own rev deps) temp_testdir version
19K 72 rstest dev ^0.2.3
1.3K 2 rstest_reuse dev ^0.2.3
autocompress dev ^0.2.3
dalia dev ^0.2
nice_prompt dev ^0.2.3
prevayler-rs dev ^0.2
2 rstest_test dev ^0.2.3
toml-bombadil dev ^0.2