Updates homebrew run on Linux

[hedinfaok]

First off, thanks for the great tool :)

This PR adds Linux as a supported platform for Homebrew. After adding LINUX to the list of supported platforms, brew didn't return a list of installed software. It turns out that brew on Linux needs the path to brew to remain a symlink to properly list installed packages.

# Returns nothing.
/home/linuxbrew/.linuxbrew/Homebrew/bin/brew list --versions

# Returns the list as expected.
/home/linuxbrew/.linuxbrew/bin/brew list --versions

The fix was to override the cli_path method to get the cli path without following the symlink.

# Homebrew on linux uses the symlink path to set environment variables.
cli_path = Path.cwd() / Path(cli_path)

The method could be removed from this class if base.py was altered instead.

[kdeldycke]

Thanks @hedinfaok for the PR! Happy that you found my little pet-project useful! 🤗

I had some plans to add Linux Homebrew in the future but you beat me to it! 😁

I looked at your PR and I think I'll merge it right away: the failing tests are also broken on the develop branch, and your changes doesn't seems to make the situation worse.

So I'll merge your PR to not have it rot, and I'll try to fix the tests and cut a release in the next few weeks.

Thanks again @hedinfaok for the contribution! 👍

[hedinfaok]

@kdeldycke Thanks for merging!

[github-actions]

This pull request has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.