mg2-codegen installed with Composer does not report its version

[lmakarov]

When installing with Composer the version is reported as mg2-codegen @git-version@

$ composer global require "staempfli/magento2-code-generator"
...
$ mg2-codegen --version
mg2-codegen @git-version@

[jalogut]

Hi @lmakarov

Thanks for using the tool and giving feedback. Yes, I know that. I never though about fixing it because it does not hurt me. Feel free to create a PR to hide this information if installed with composer.