On: Rust’s dependencies are starting to worry me

[Orangeair]

It's a long standing bug, setenv and unsetenv are not thread-safe

https://www.evanjones.ca/setenv-is-not-thread-safe.html

[robertlagrant → Orangeair]

I honestly think using setenv is just a terrible idea.

[ak_111 → robertlagrant]

can you elaborate what is the simpelist alternative?

[darthwalsh → ak_111]

Simple, you don't set any env vars after starting new threads