Use zsh

assemble_image.sh

-#!/bin/bash
+#!/bin/zsh
 
 set -e
 set -x

manjaro-dependencies/PKGBUILD

@@ -7,4 +7,4 @@ pkgdesc="LIP automation tool dependencies"
 arch=(x86_64)
 url="https://git.fsmpi.rwth-aachen.de/osak/tardis"
 license=('GPL3')
-depends=(bash coreutils git rsync grep pacman wget squashfs-tools manjaro-tools-iso util-linux)
+depends=(zsh coreutils git rsync grep pacman wget squashfs-tools manjaro-tools-iso util-linux)