Ubuntu 22.04 is now generally available on GitHub-hosted runners. To use it now, simply add
runs-on: ubuntu-22.04 in your workflow file. Otherwise, our recommendation is to use
ubuntu-latest, which currently utilizes Ubuntu 20.04 but will begin running on Ubuntu 22.04 in the near future. This will ensure your workflows are always using a recent OS and removes the need to constantly update workflow files with image versions.
jobs: build: runs-on: ubuntu-22.04 steps: - uses: actions/checkout@v2 - uses: actions/setup-dotnet@v1 - name: Build run: dotnet build - name: Run tests run: dotnet test
The Ubuntu 22.04 runner image has different tools and tool versions than Ubuntu 20.04.