Fixes sickcodes#495

Author: sickcodes

vnc-version/Dockerfile

@@ -95,8 +95,8 @@ RUN if [[ "${RANKMIRRORS}" ]]; then { pacman -Sy wget --noconfirm || pacman -Syu
 
 USER arch
 
-RUN sudo pacman -Syyuu --noconfirm \
- && sudo pacman -S tigervnc xterm xorg-xhost xdotool ufw --noconfirm \
+RUN yes | sudo pacman -Syyuu --noconfirm \
+ && yes | sudo pacman -S tigervnc xterm xorg-xhost xdotool ufw --noconfirm \
  && mkdir -p ${HOME}/.vnc \
  && touch ~/.vnc/config \
  && tee -a ~/.vnc/config <<< 'geometry=1920x1080' \