matthiasmullie/path-converter

This library was originally built mostly for web purposes,
where an absolute path would usually be the server's root
directory (e.g. /var/www).
There's some assumptions built in that have their basis
there, like how it'll append the paths to the current
working directory.
That makes it hard to use this library for cli based
transformations, though, where the root would usually be
'/' instead of cwd...
There's now an optional 3rd argument that can be passed to
the constructor to inform it the root is something else
(e.g. '/')

Suppress errors on realpath, is_file and is_dir

Refactor: introduce interface & no-converter

Dirname could return backslashes in the path (on Windows), which is
not desirable.

Upgrade phpunit version

That assumption may be incorrect: files can have dots too.
But it was even more broken because it was checking the
entire path, increasing the odds of a dir incorrectly being
recognized as file.

Fixes bug #1

Handle paths with multibyte characters

Attempt to fix path in a way that doesn't fail if file doesn't exist