Merge pull request #84 from sudara/linux-clang

Fix Linux Build

.github/workflows/cmake_ctest.yml

@@ -51,9 +51,11 @@ jobs:
       # Thanks to McMartin & co https://forum.juce.com/t/list-of-juce-dependencies-under-linux/15121/44
       run: |
         sudo apt-get update && sudo apt install libasound2-dev libx11-dev libxinerama-dev libxext-dev libfreetype6-dev libwebkit2gtk-4.0-dev libglu1-mesa-dev xvfb ninja-build
-        # downgrade gcc to workaround 22.04 and C++20 issue 
+        # downgrade gcc to workaround 22.04 and C++20 issue
         # see: https://github.com/actions/runner-images/issues/8659
-        sudo apt-get install -y --allow-downgrades libc6=2.35-0ubuntu3.6 libc6-dev=2.35-0ubuntu3.6 libstdc++6=12.3.0-1ubuntu1~22.04 libgcc-s1=12.3.0-1ubuntu1~22.04
+        sudo rm -f /etc/apt/sources.list.d/ubuntu-toolchain-r-ubuntu-test-jammy.list
+        sudo apt-get update
+        sudo apt-get install -y --allow-downgrades libc6=2.35-0ubuntu3.7 libc6-dev=2.35-0ubuntu3.7 libstdc++6=12.3.0-1ubuntu1~22.04 libgcc-s1=12.3.0-1ubuntu1~22.04
         sudo /usr/bin/Xvfb $DISPLAY &
 
     - name: Cache IPP (Windows)