Does Laravel 5 require PHP LDAP package for Windows?

I'm working on a Laravel 5 project and have a blade file that includes this piece of code:

    {{-- 
    <div>
    </div>
    --}}

This is a standard Blade template comment.

I'm using Linux, but a teammate in my office is on Windows 8. When he pulled the code he received PHP startup errors complaining about missing packages for PHP ldap and PHP intl.

I haven't experienced any issues and I do not have those packages installed either. We're both on PHP 5.5. I've not found any Laravel documentation that mentions those packages as a requirement (regardless of OS).

Our whole Laravel app loads just fine for both of us with the exception of him getting a "Page not found" on that single blade file.

What's going on here?