ci: don't use gcc-13 due to using the system's libstdc++ on AppImage

Author: Rosalie241

.github/workflows/build.yml

@@ -18,7 +18,7 @@ jobs:
           sudo add-apt-repository ppa:okirby/qt6-backports --yes
           sudo apt-get -qq update
           sudo apt-get upgrade
-          sudo apt-get -y install cmake ninja-build libhidapi-dev libsamplerate0-dev libspeex-dev libminizip-dev libsdl2-dev libfreetype6-dev libgl1-mesa-dev libglu1-mesa-dev pkg-config zlib1g-dev binutils-dev libspeexdsp-dev qt6-base-dev libqt6svg6-dev libvulkan-dev gcc-13 g++-13 build-essential nasm git zip appstream
+          sudo apt-get -y install cmake ninja-build libhidapi-dev libsamplerate0-dev libspeex-dev libminizip-dev libsdl2-dev libfreetype6-dev libgl1-mesa-dev libglu1-mesa-dev pkg-config zlib1g-dev binutils-dev libspeexdsp-dev qt6-base-dev libqt6svg6-dev libvulkan-dev build-essential nasm git zip appstream
       - name: Prepare Environment
         run: |
           echo "GIT_REVISION=$(git describe --tags --always)" >> $GITHUB_ENV
@@ -29,9 +29,8 @@ jobs:
           export build_dir="$(pwd)/Build/AppImage"
           export bin_dir="$(pwd)/Bin/AppImage"
           cmake -S "$src_dir" -B "$build_dir" -DCMAKE_BUILD_TYPE="Release" \
-          -DPORTABLE_INSTALL="OFF" -DUPDATER=ON -DAPPIMAGE_UPDATER=ON \
-          -DCMAKE_C_COMPILER=$(which gcc-13) -DCMAKE_CXX_COMPILER=$(which g++-13) \
-          -DCMAKE_INSTALL_PREFIX="/usr" -G "Ninja"
+                -DPORTABLE_INSTALL="OFF" -DUPDATER=ON -DAPPIMAGE_UPDATER=ON -DUSE_LIBFMT=ON \
+                -DCMAKE_INSTALL_PREFIX="/usr" -G "Ninja"
           cmake --build "$build_dir"
           cmake --install "$build_dir" --strip --prefix="$bin_dir/usr"
         shell: bash