This upgrades solutions that have their Dockerfile based on Ubuntu 21.04 to use Ubuntu 22.04 instead; this includes the C++ solutions. The 21.04 version of Ubuntu reached EOL in January 2022, which makes that new docker builds of 21.04 solutions now fail.
This upgrades solutions that have their Dockerfile based on Ubuntu 21.04 to use Ubuntu 22.04 instead; this includes the C++ solutions. The 21.04 version of Ubuntu reached EOL in January 2022, which makes that new docker builds of 21.04 solutions now fail.