nix run github:michel/soulseek-rs/master builds the release branch and
/develop the nightly. The lock is not optional: without one nix refuses
a github: reference outright and hides the commit from the build, so
the version stamp read +dirty.
Built by nfpm from the static musl binaries, with the man page and the
bash, zsh and fish completions. The names carry no version, so
releases/latest/download/soulseek-rs-amd64.deb stays a working link; the
nightly pair replaces itself on the rolling prerelease.