Install methods failing

[WAVDL]

When I run brew install jvgomg/podkit/podkit I receive this error:

 Formula podkit (0.6.0)
Error: Failed to download resource "podkit (0.6.0)"
Download failed: https://github.com/jvgomg/podkit/releases/download/podkit@0.6.0/podkit-linux-x64-gnu.tar.gz
curl: (22) The requested URL returned error: 404

Is it supposed to be looking for some "-gnu" version? I am running Ubuntu on an x64 machine. The Manual Download installation steps also fail

bash: /usr/local/bin/podkit: cannot execute: required file not found

[bobslaede]

The docker images also doesnt seem to work. I think a part of the build or release process might be missing :(