How to install Empire in Kali

Empire installation steps in Kali

[email protected]:/opt# git clone https://github.com/EmpireProject/Empire -b dev
Cloning into 'Empire'...
remote: Enumerating objects: 12216, done.
remote: Total 12216 (delta 0), reused 0 (delta 0), pack-reused 12216
Receiving objects: 100% (12216/12216), 22.14 MiB | 3.16 MiB/s, done.
Resolving deltas: 100% (8307/8307), done.
/opt# cd Empire/
[email protected]:/opt/Empire# ls
changelog  data  Dockerfile  empire  lib  LICENSE  plugins  README.md  setup  VERSION
[email protected]:/opt/Empire# cd setup/
[email protected]:/opt/Empire/setup# ls
cert.sh  install.sh  requirements_libssl1.0.txt  requirements.txt  reset.sh  setup_database.py
[email protected]:/opt/Empire/setup# ./install.sh