Unable to process command '::set-env name=SSH_AUTH_SOCK::/tmp/ssh-ot22j4OdCN5p/agent.17721' successfully.

The `set-env` command is disabled. Please upgrade to using Environment Files or opt into unsecure command execution by setting the `ACTIONS_ALLOW_UNSECURE_COMMANDS` environment variable to `true`. For more information see: https://github.blog/changelog/2020-10-01-github-actions-deprecating-set-env-and-add-path-commands/

Unable to process command '::set-env name=SSH_AGENT_PID::17722' successfully.

The `set-env` command is disabled. Please upgrade to using Environment Files or opt into unsecure command execution by setting the `ACTIONS_ALLOW_UNSECURE_COMMANDS` environment variable to `true`. For more information see: https://github.blog/changelog/2020-10-01-github-actions-deprecating-set-env-and-add-path-commands/

Command failed: ssh-add - Error loading key "(stdin)": invalid format

Node.js 12 actions are deprecated. Please update the following actions to use Node.js 16: actions/checkout@v2, actions/setup-node@v2, webfactory/ssh-agent@v0.4.0. For more information see: https://github.blog/changelog/2022-09-22-github-actions-all-actions-will-begin-running-on-node16-instead-of-node12/.

Unexpected input(s) 'ssh-keyname', valid inputs are ['ssh-private-key', 'ssh-auth-sock']