Librosa (required by #41) expects sndfile lib to be present in Linux systems. This is usually true, as is a required dependency for a lot of packages including the main Linux audio servers, pipewire and pulseaudio, checking manifest files of Ubuntu in http://releases.ubuntu.com/ it seems to be present (libsndfile1) since at least Ubuntu 14.04.
Seems like Ubuntu environments of GitHub actions don't come with default packages and CI build breaks.
The solution is to manually install the package or switch to Windows or Mac OS environments.
Librosa (required by #41) expects sndfile lib to be present in Linux systems. This is usually true, as is a required dependency for a lot of packages including the main Linux audio servers, pipewire and pulseaudio, checking manifest files of Ubuntu in http://releases.ubuntu.com/ it seems to be present (libsndfile1) since at least Ubuntu 14.04.
Seems like Ubuntu environments of GitHub actions don't come with default packages and CI build breaks.
The solution is to manually install the package or switch to Windows or Mac OS environments.