patch 9.0.0367: Coverity complains about dropping sign of character Commit: https://github.com/vim/vim/commit/0a6bb59f6b198b351555dc0919816c9f0f1e3ed9 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Sep 3 12:53:20 2022 +0100 patch 9.0.0367: Coverity complains about dropping sign of character Problem: Coverity complains about dropping sign of character. Solution: Add explicit type cast.

#!/bin/bash
set -e

apt-get install -y xvfb

cat <<EOT >/etc/systemd/system/xvfb.service
[Unit]
Description=X Virtual Frame Buffer Service
After=network.target
[Service]
ExecStart=/usr/bin/Xvfb :99 -screen 0 1024x768x24
[Install]
WantedBy=multi-user.target
EOT

systemctl enable xvfb.service
systemctl start xvfb.service