chore: change rmdir to rm

[jlucaso1]

Hey there!
When running pnpm build on a fresh clone, the build fails because Cargo cannot fetch the ext-php-rs dependency. This happens because the dependency is referenced with an SSH URL, which requires authentication.

error: failed to get `ext-php-rs` as a dependency ...
Caused by:
  Unable to update ssh://git@github.com/platformatic/ext-php-rs.git
Caused by:
  failed to authenticate when downloading repository

Extra: removed deprecated rmdir from test/util.mjs

[Qard]

Yep, that was necessary when the repo was private for the CI to be able to pull it, but I think that should not be necessary anymore.

Also, rmdir should not be deprecated. Did you get a warning from it?

[jlucaso1]

Also, rmdir should not be deprecated. Did you get a warning from it?

Yes. i'm getting the same as nrwl/nx#7739
Im using latest nodejs version

[Qard]

The dependency has been fixed with #37. There was some additional CI changes which needed to happen alongside it, so I just reproduced the PR.

[Qard]

If you want to update this PR to get rid of the dep change, I can merge this to fix the rmdir warning. Otherwise, I can reproduce that myself too, if you prefer. 🙂

[jlucaso1]

Done 😊. Thank you

[Qard]

I'll see about rebasing this tomorrow after #39 lands. I missed that before. Once that's in there the lint should pass properly. 🙂