Linux `/tmp/` treated as relative path

[ellnix]

Installer Version

5.11

Description

Running

laravel new /tmp/my_app

creates a laravel app in ./tmp/my_app.

In Linux, paths starting in / are absolute paths, and it's very common for users to create quick demos in their /tmp/ directory (since it gets automatically cleared periodically).

composer create-project --prefer-dist laravel/laravel /tmp/my_app does not have this issue.

Steps To Reproduce

Simply run laravel new /tmp/my_app.