Date: 2023mar3 Language: yml Q. build Node.js 12 actions are deprecated. Please update the following actions to use Node.js 16: actions/checkout@v2. For more information see: https://github.blog/changelog/2022-09-22-github-actions-all-actions-will-begin-running-on-node16-instead-of-node12/. A. In file c-cpp.yml (which is available in the Actions tab) change:

- uses: actions/checkout@v2

to

- uses: actions/checkout@v3