Update .github/workflows/codeql.yml

Signed-off-by: Miles Price <119885516+milesp-nvidia@users.noreply.github.com>

Author: milesp-nvidia

.github/workflows/codeql.yml

@@ -33,6 +33,7 @@ jobs:
     - if: matrix.language == 'c-cpp'
       name: Setup environment
       run: |
+        sudo apt update -y && sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y && \
         sudo apt update -y && sudo apt install -y --no-install-recommends \
         git git-lfs gcc-11 g++-11 ninja-build ccache libgtest-dev libgmock-dev \
         shellcheck curl doxygen python3 python3-pip python3-dev python3-distutils \