azure-storage dependency issue

Hello there

I'm using `carrierwave-azure_rm`, and this gem uses `azure-storage 0.12.0.preview`, azure storage itself uses `faraday 0.9`. I want to update the faraday version in it. The problem is that when I'm forking `carrierwave-azure_rm` and updating gem dependency to `azure-storage 0.15.0.preview`, It still uses `paraday 0.9.`
Is there any new version on it? Because if I replace `azure-storage 0.15.0.preview` with `azure-storage-file` or `azure-storage-blob` then it does not works.
In general, I can't find any information about `azure-storage`, Is it still maintainable? Does it have any new version?

Thanks in advance