GitLab

Co-authored-by: Nicolas Hug <contact@nicolas-hug.com>

New version of git checks folder owner and errors with 'fatal: unsafe repository' if owner is different.
Thus, `root_dir="$(git rev-parse --show-toplevel)"` is failing.

To fix the issue, just added all floder as safe directories
git rev-parse --show-toplevel

(cherry picked from commit 2f40a483d73018ae6e1488a484c5927f2b309969)
Signed-off-by: Eli Uriegas <eliuriegas@fb.com>

* Add macos unittest

* Add wget