issues found

The following actions uses Node.js version which is deprecated and will be forced to run on node20: actions/setup-go@v4, actions/checkout@v3, technote-space/[email protected], golangci/[email protected]. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/