To avoid any redirection when using the Cocoa Pod I've released a new version, 0.0.2, with the new url. In addition, as I was doing a new release anyway, I renamed the implementation files so they were consistent with the name of the project. As of version 0.0.2 the header file to import is
husl-objc.h instead of the previous name husl_objc.h.
Since only a couple of days have passed since I released the first version of husl-objc I don't expect anyone getting hit by that, otherwise, I'm sorry for messing the filenames!