Error return value of `listener.Close` is not checked (errcheck)

Error return value of `conn.Close` is not checked (errcheck)

Error return value of `dmsgConn.Close` is not checked (errcheck)

Error return value of `dmsgConn.Close` is not checked (errcheck)

Error return value of `conn.Close` is not checked (errcheck)

Error return value of `dmsgConn.Close` is not checked (errcheck)

Error return value of `localConn.Close` is not checked (errcheck)

unused-parameter: parameter 'localPort' seems to be unused, consider removing or renaming it as _ (revive)

Process completed with exit code 2.

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/setup-go@v4, actions/checkout@v3. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.