Because of actions/runner-images#9679 (see also actions/runner-images#9866), GCC 13 is no longer available on the GitHub Action runner images we use (Ubuntu 22.04) which is breaking our CI workflows (e.g. this run).
We can either add the ubuntu-toolchain-r/test PPA and then manually install GCC 13 or update to the Ubuntu 24.04 images which are currently in beta.
Because of actions/runner-images#9679 (see also actions/runner-images#9866), GCC 13 is no longer available on the GitHub Action runner images we use (Ubuntu 22.04) which is breaking our CI workflows (e.g. this run).
We can either add the
ubuntu-toolchain-r/testPPA and then manually install GCC 13 or update to the Ubuntu 24.04 images which are currently in beta.