Homebrew formula for the Xion Daemon
$ brew tap burnt-labs/xion
$ brew install xiond
If you have previously used this tap for a version prior to 12.0.0 uninstall any previous versions install via brew and then untap. After this proceed to install as described above.
$ brew uninstall xiond
$ brew untap burnt-labs/xion
$ brew style burnt-labs/xion --fix