- Add valid locations in /usr/bin to shells: https://bugs.archlinux.org/task/33677
- Remove custom umask setting from /etc/profile: https://bugs.archlinux.org/task/66068
- Set architecture to 'any' as we are not shipping architecture-specific files in this package.
- Set license to GPL-3.0-or-later to align with https://terms.archlinux.org/docs/terms-of-service/#_contribution_licenses