There is still support, the problem is we haven’t found a good way to distribute compiled byte code for the authentication package for multiple architectures and multiple python versions through pip. I can compile the code for x64 systems and drop a link for it though obviously being able to install it through pip would be more ideal.
The base SDK will work on any linux system regardless of architecture (so long as they can install ppp).
The auth package only affects the more seamless authentication methods so all the functionality exists on that branch except for OTP, which you can replace with the device key authentication method.