sudo apt install lsb-release wget apt-transport-https bzip2

wget -qO- https://repo.vitexsoftware.com/keyring.gpg | sudo tee /etc/apt/trusted.gpg.d/vitexsoftware.gpg
echo "deb [signed-by=/etc/apt/trusted.gpg.d/vitexsoftware.gpg] https://repo.vitexsoftware.com $(lsb_release -sc) main" | sudo tee /etc/apt/sources.list.d/vitexsoftware.list
sudo apt update

sudo apt install seamonkey

apt-get -y install devscripts dpkg-dev
git clone git@github.com:PureHTML/SeamonkeyDeb.git
debuild -i -us -uc -b

    vagrant up
    vagrant ssh
    sudo apt install xfce4
    startxfce4