Update Dockerfile

Dockerfile

@@ -2,17 +2,8 @@ FROM archlinux/base
 RUN echo "root:root" | chpasswd
 RUN useradd -m -G wheel -s /bin/bash toto \
 	&& echo "toto:toto" | chpasswd
-RUN pacman -Syy && pacman -Sy --noconfirm git sudo vim go base-devel libstdc++5 clang llvm
+RUN pacman -Syu --noconfirm && pacman -S --noconfirm git sudo vim go base-devel libstdc++5 clang llvm llvm-libs cmake
 RUN echo -e "%wheel ALL=(ALL) NOPASSWD:ALL" > /etc/sudoers.d/99_wheel
 
-RUN cd /tmp \
-	&& git clone https://aur.archlinux.org/yay.git \
-	&& cd yay \
-	&& chown -R toto. /tmp/yay/ \
-	&& sudo -u toto makepkg -s \
-	&& pacman --noconfirm -U /tmp/yay/yay*.pkg.tar.xz
-
-RUN sudo -u toto yay -Sy --noconfirm clang llvm llvm-libs cmake
-
 USER toto
-WORKDIR /home/toto
+WORKDIR /home/toto